motorola-moto-g10-play-–-we-know-almost-everything-about-a-smartphone

Motorola Moto G10 Play – we know almost everything about a smartphone

Motorola has a lot of cheap and good smartphones in its offer, so we can assume that the next series of budgeters will not disappoint fans of this brand . The well-known manufacturer is slowly getting ready to present devices from the Moto G family 10, which will include several models. The cheapest of them usually receives the entry Play and we suspect that it will be no different this time, especially since the smartphone with the working name of Motorola Moto G Play (2021) was just tested in Geekbench. It’s almost certainly a G 10 Play, and its specification is quite interesting. Add to this the previous, reliable renders and it turns out that we already know quite a lot about the new Motorola handset.

Motorola G 10 Play promises to be worse than the G9 Play model, which is now on sale, therefore we have every right to demand a correspondingly lower price. Let the producer not disappoint us with this.

“src =” https://www.purepc.pl/image/news/2020/11 / 21 _ motorola_moto_g 10 _ play_weeknow_almost_all_smartphone_1.jpg “>

The premiere of the smartphone Motorola Moto G9 Power – 60 h without charging

Motorola’s upcoming device will be powered by Qualcomm Snapdragon processor 460 and will receive only 3 GB of RAM, which for more demanding users will certainly will be disqualifying. The phone received 253 points on the single-core test and 1233 points in the multi-core test These results are similar to those obtained by other devices powered by Snapdragon 460. The Geekbench screen also reveals that the phone will run on Android 10.

Motorola Razr 5G smartphone test – spectacular flap and flexible screen

In addition, the Motorola Moto G 10 Play will receive a 6.5-inch IPS display with a hole for webcam in the upper left corner. On the back we find a triple main camera. It is also worth noting that the fingerprint reader will land on the side frame this time. The strongest side of the smartphone will undoubtedly be the working time on a single charge, mainly due to the battery 4850 mAh. In addition, there is talk of the presence of a 3.5 mm mini-jack connector, however, unfortunately, nothing is known about the NFC module. What can I say – G 10 Play promises to be worse than the G9 Play (SD (SD 662, 4 GB RAM, 5000 mAh), therefore we have every right to demand a correspondingly lower price. Let the manufacturer not disappoint us with this.

Source: GSMarena

heise-+-|-iphone-12,-12-pro,-12-pro-max-and-12-mini:-apple's-5g-smartphones-in-the-test

heise + | iPhone 12, 12 Pro, 12 Pro Max and 12 mini: Apple's 5G smartphones in the test

iPhone 12, 12 Per, 12 Per Max and 11 mini: Apple’s 5G smartphones in the test Thinner housing Continuous OLED screens Ceramic hardening A 14 – Chip, battery life and benchmarks Photos & Videos Radio modules: 5G and Wi-Fi 6 Missing accessories, MagSafe and conclusion Test table After many competitors already had smartphones with 5G in their portfolio, Apple followed suit quite late. While the others often cannot use all frequency bands in Germany, the iPhone 12 everything is correct from the beginning.

But let’s start with what you see right away: The design has changed radically. Instead of cozy curves, Apple is again using clear edges and thus reducing the size of the housing with the same screen diagonal (compared to the iPhone 10) or enlarges the screen diagonal without the external dimensions noticeably increasing (compared to the iPhone 11 Per). There are also new colors.

In addition, buyers of the iPhone expect 12 better processors, graphics units and cameras, as well as harder glass and faster induction charging. Only with the batteries there are steps backwards to the previous models.

Access to all contents of heise + exclusive tests, advice & background: independent , critically founded c’t, iX, Technology Review, Mac & i, Make, c’t read photography directly in the browser register once – read on all devices – can be canceled monthly first month free, then monthly 9 , 95 € Weekly newsletter with personal reading recommendations from the editor-in-chief Start FREE month Start FREE month now heise + already subscribed?

Sign in and read Register now and read the article immediately More information about heise +

it-security-act:-high-hurdle-for-huawei-to-be-excluded-from-network-expansion

IT Security Act: High hurdle for Huawei to be excluded from network expansion

If decisive components for critical infrastructures (Kritis) are procured in Germany – for example for telecommunications networks – then certain producers can be excluded. However, that will only happen if the federal government unanimously resolves it. There is no provision for a single ministry to go it alone. This is based on the meanwhile third ministerial draft of the Federal Ministry of the Interior (BMI) for the reform of the IT security law.

Public interest and relevance to security policy According to the “Huawei clause” in the paper from Thursday published by the Kritis working group and the information lawyer Dennis-Kenji Kipker, Prohibit the use of a “critical component vis-à-vis the operator of the critical infrastructure” only within one month “in agreement with the relevant department” or issue relevant orders. The prerequisite for this is that such an exclusion is necessary due to overriding public interests and in particular security policy concerns of the Federal Republic of Germany. The operators have to await a corresponding decision.

The approval procedure outlined in Section 9b is complex. The use of critical components is initially subject to mandatory certification. The Federal Office for Information Security (BSI) is responsible here. The Federal Network Agency has already presented relevant provisions for critical telecommunications and data processing systems with a new draft of a security catalog.

Manufacturers must declare their trustworthiness In addition, a Kritis operator such as Deutsche Telekom, Vodafone or Telefónica must report the project to the BMI. The important technical components may only be used if manufacturers – in the case of 5G and other telecommunications networks, i.e. equipment suppliers such as Huawei, ZTE, Nokia or Ericsson – have made a declaration of their trustworthiness to the operator.

According to the plan, this guarantee statement extends to the entire supply chain of the manufacturer. It must show whether and how the producer “can adequately ensure that the critical component does not have any technical properties that are suitable” for improperly influencing “the security, integrity, availability or functionality of the critical infrastructure”. In particular, “sabotage, espionage or terrorism” should be ruled out. In plain language: there must be no back doors.

In order to adequately take account of such concerns, the guarantee declaration must, according to the reasoning, “also cover possible dangers and violations of certain duties that arise from the organizational structures “or possible other legal obligations of the manufacturer.

Right of participation of affected ministries The contents of the The Federal Ministry of the Interior should issue a declaration of trustworthiness by means of a general decree, since specific content is decisive for various Kritis sectors. In order to be able to take into account all relevant matters of the ministries, it will involve the ministries concerned at an early stage. Whoever has a say is based “on the critical infrastructure sector and the departmental responsibilities resulting from it”. For example, the Federal Ministry of Economics in the field of telecommunications is affected, and the Foreign Office when “public interests are affected due to foreign and security policy issues” “, which the Federal Chancellery joins the department head level. Such a structured exchange is necessary “in order to enable a comprehensive clarification of the facts” and preparation within the tight deadlines provided.

Operation of a component can be prohibited In addition, the “proactive” departments have a “suitable escalation mechanism” ready, according to the explanations. This is necessary for cases in which the working level cannot agree on a ban. Insofar as a dissent persists at ministerial level, “the Federal Government must promptly discuss the dispute with the aim of advancing an amicable decision”. If violations are found, it should also be possible “to prohibit the further operation of a component”.

In principle, the government and the coalition factions of the CDU / CSU and SPD now legally agreed to this after much dispute in the summer formulated procedure notified. The Huawei drops had been sucked, it was said at the time. The political trustworthiness test, which takes place in addition to a BSI certification, will be based on objective criteria. If none of the departments involved raise concerns, the approval has actually been granted. One does not want to bow to the pressure from the USA to exclude Huawei on a large scale and blanket.

Reservations against access by the manufacturer According to the draft, the Federal Ministry of the Interior considers the procedure to be indispensable, since “with the increasing IT complexity of the critical components used, a significant part of the controllability of the technology in the context of product maintenance (software updates, firmware updates, closing of Security gaps) remains with the manufacturer itself or with the further supply chain “. Neither component certification nor high technical security requirements adequately ensure “that the manufacturers do not implement any improper access to hardware and software”.

The comprehensive examination of remaining residual risks should be based on an objective, relevant assessment of the Manufacturer. According to the Federal Ministry of the Interior, the path taken will also serve to implement the recommendations of the EU’s “5G Toolbox”.

BSI will become Cyber ​​as planned Authority Otherwise the plan remains to upgrade the BSI to a powerful cyber authority with hacker powers. With 799 new places – instead of 583 planned in the second draft from May – and around 42, 9 million euros in personnel costs Office will become a key player in the fight against botnets, neglected devices in the Internet of Things or the spread of malware. One focus is consumer protection, a “voluntary IT security label” is to come.

The authority can “log data” including personal user information such as IP addresses, which are used in online communication between citizens and Federal administrative institutions as well as parliamentarians are incurred, in the future 12 save and evaluate for months. The two earlier drafts spoke of a year and a half.

In addition, there is internal “logging data” from all authorities in the form of records on the type of use of IT. This is intended to make it easier to identify widespread Trojans such as Emotet and complex attacks, often originating from secret services.

The Federal Ministry of the Interior has revised and expanded the regulations on fines. The maximum values ​​range – graded according to the severity of violations in different categories – from 100. 000 up to 20 Million Euros. As a consequence of the end of the Doxxing incident 799, a further reporting obligation is to be introduced in the Telemedia Act. Providers would therefore have to inform the Federal Criminal Police Office and, for example, provide inventory data and, if necessary, passwords of injured parties or suspects if they are aware of a major data leak. The tightening of the criminal law still planned by the BMI 2019 not only in this area are off the table for the time being.

Information about the storage period at the BSI corrected after it was adjusted again in the most recent draft.

(tiw)

telefonica:-umts-network-will-be-switched-off-in-2021

Telefónica: UMTS network will be switched off in 2021

Telefónica’s 3G network (UMTS) will be switched off until the end 2021. This was announced by the mobile operator, which markets its offer in Germany under the name O2. Previously, Telefónica had only roughly stated that the UMTS network would be pulped by the end of 2022.

The company justifies the fact that it should now go faster with progress in network expansion: Existing 3G technology in the O2 network can be converted to 4G faster than planned. Telefónica intends to use the frequency spectrum previously used for 3G at 2. 100 MHz for 4G and 5G networks. “With 4G and 5G we are getting more bandwidth from the same frequency spectrum and thus a significantly better customer experience,” says Mallik Rao, Chief Technology Officer at Telefónica Deutschland.

Telefónica’s revised schedule is now more in line with that of the competition: Deutsche Telekom has already announced that it will open its own UMTS network on 30. June 2021 to want to switch off. This is also for Vodafone 30. June Key date for 3G shutdown.

“Days of 3G are counted” “3G was important for the breakthrough in mobile data communication in Germany,” said Markus Haas, CEO of Telefónica Deutschland, commenting on the shutdown of the UMTS network. “But after years the days of this technology are numbered.”

According to Telefónica, most of the data in the O2 network has long been transmitted via the UMTS successor LTE (4G). 2016 should still 44 percent of the data flow over 3G through the O2 network be, meanwhile it is less than ten percent. 4G enables speeds of up to 225 Mbit / s, 3G on the other hand only 42 Mbit / s.

Like Telekom, Telefónica continues to offer a 2G network as a base network, which can still be used to handle calls, for example. The company claims to have 44 million customers, of whom over 97 percent already use a 4G-capable device.

(dahe)

video:-xiaomi-mi-10t-lite-and-boxing-and-demo

Video: Xiaomi Mi 10T Lite and boxing and demo

Mi 10 T Lite is Xiaom’s latest 5G mid-range option.

Commercial cooperation with Xiaom

This time, Xiao’s Mi 10 T Lite smartphone, which has a recommended price in Finland , popped up in the video presentation of io-Tech. euros. The cheapest option in the Mi 10 T-series offers a 120 Hertz display, Snapdragon 750 G system circuit, 5G connections, quad camera and 4820 mAh battery 33 watt fast charge.

The video takes a look inside the sales package of the phone and goes through the key features.

If you liked the video, subscribe to io-Tech’s YouTube channel for free, thanks

Watch the video on Youtube

samsung-released-the-premium-class-exynos-1080-system-chip

Samsung released the premium-class Exynos 1080 system chip

One notch below the flagship level, the Exynos 1080 is Samsung’s first 5-nanometer system circuit.

Samsung, which has given up developing its own Arm cores, has released a new premium-class Exynos system chip. Located one notch below the flagship level, Exynos 1080 is the company’s first 5-nanometer system circuit.

More specifically, one 2.8 GHz Arm Cortex-A 90 is pulsating at the heart of Samsung’s own 5-nanometer LPE Exynos 1080. core, three 2.6 GHz Cortex-A 78 cores and four 2.0 GHz Cortex-A 55 – the core. They are also supported by Mali-G 78 MP graphics controller and NPU (Neural Processing Unit) and DSP (Digital Signal Processor) specializing in artificial intelligence. The system chip supports UFS 3.1 storage and both LPDDR4X and LPDDR5 memories.

Samsung’s image processor supports a single 200 megapixel single sensor or two 32 megapixel sensors. Video recording supports 4K 60 FPS recording HEVC- (H. 265), H. 264, VP8 and VP9 codecs. The system circuit display controller supports HDR 16 standard and WQHD + resolution displays at most 90 Hertz and FullHD + resolution displays at a maximum 144 Hertz refresh rate.

Samsung’s 5G modem now supports download speeds of up to 5100 Mbps and transmission speeds of 1280 Mbps at frequencies below 6 GHz and up to 5100 at mmWave frequencies. Mbps download and upload speeds. For LTE support, the modem supports Cat 16 / / level and 1000 Mbps download speed. The system chip supports Wi-Fi 6 and Bluetooth 5.2 standards. GPS, GLONASS, BeiDou and Galileo are supported by positioning systems.

Source: Samsung

MediaTek released the Dimensity 700 -5G system chip for even more affordable phones

Manufactured with a 7-nanometer process, Dimensity 700 supports, among other things, two 5G SIM cards and 5G Carrier Aggregation technology.

MediaTek, profiled for slightly cheaper phones, has released a supplement to its 5G system chipset. The new Dimensity 700 is the company’s most affordable 5G system chip to date.

MediaTek’s new Dimensity 700 is designed to bring 5G to the mass market for phones. Within a 7-nanometer system circuit, two Arm Cortex-A 76 with a maximum of 2.2 GHz pulsates – and six Cortex-A 1080 with a maximum of 2 GHz core supported by the 950 MHz Mali-G 57 MC2 graphics controller. The system chip supports UFS 2.2 storage and a maximum of 12 gigabytes of LPDDR4X memory.

There is also an unspecified artificial intelligence accelerator and, at best, an image processor supporting one 64 megapixel or two 16 sensors (ISP, Image Signal Processor). At its best, the system circuit supports 2520 × 1080 resolution FullHD + screens and 90 Hertz refresh rate, but the HDR support familiar from more robust circuits has been reduced according to the feature list from the ride

On the 5G side, MediaTek’s new system chip supports 5G Carrier Aggregation technology (2CC 5G-CA) and two simultaneous 5G SIM cards. It leverages the company’s 5G UltraSave technologies to reduce the power consumption of 5G connections. The maximum download speed for 5G connections is 2, 77 Gbps. On the Wi-Fi side, the system circuit is limited to the obsolete Wi-Fi 5 and version 5.1 of Bluetooth is supported.

MediaTek did not announce on which phone the new system chip will be the first to be seen in real life, but it is expected to go on sale in the first quarter of next year.

Source: MediaTek

smartphone-realme-7:-5g-variant-announced-for-280-euros

Smartphone Realme 7: 5G variant announced for 280 euros

The Chinese manufacturer Realme has announced a new version of its Realme 7 smartphone with 5G support. The Realme 7 5G will arrive in Germany on 27. November in the trade and costs at market launch 230 euros. From December 1st, the cell phone will be available at the regular price of 280 euros.

Even at this price, the Realme 7 is still one of the cheaper smartphones with 5G support. This could be due to the SoC, among other things: Realme installs the Dimensity 800 U from Mediatek instead of the common Qualcomm processors. The SoC has two faster cores with a maximum clock frequency of 2.4 GHz and six cores with 2 GHz. Up to now, it has mainly been used in cell phones for the Chinese market.

Realme combines the processor with “up to 8 GB of RAM” – the one for 280 The variant offered in euros should only have 6 GB. The internal storage space is 128 GByte. The battery is quite large with its 5000 mAh.

Display with 120 Hz Unusual for a cell phone in this price range: The display of the Realme 7 5G supports a refresh rate of 120 Hz. Higher refresh rates have meanwhile become established in top models, but are still a rarity with cheaper smartphones. The LC screen of the Realme 7 5G is 6.5 inches and shows FullHD + resolution. The fingerprint sensor is placed on the side of the case.

On the back of the Realme 7 5G there is a quad camera, the main module of which is photos with 48 Megapixel shoots. There is also an ultra-wide-angle camera with 8 megapixels and two 2 megapixel sensors. The Realme 7 5G is offered on Amazon and can already be pre-ordered there. In addition to the smartphone, realme also presented the ANC earphones Buds Air Pro and the Smartwatch Watch S.

In October, the Chinese manufacturer announced the Realme 7 and Realme 7 Pro for the German market. Like Vivo, Oppo and OnePlus, Realme belongs to the Chinese group BBK Electronics.

(dahe)

ericsson-ceo-against-expulsion-from-huawei:-“competition-is-important”

Ericsson CEO against expulsion from Huawei: “Competition is important”

Ericsson CEO Borje Ekholm has sharply criticized the planned exclusion of the competitor Huawei from the 5G expansion in Sweden. “Ericsson and Sweden were built with free trade,” Ekholm told the Financial Times. “I think it’s important that we have open markets and free competition.” The exclusion of a provider only leads to delays in the expansion.

The supplier’s CEO criticized the regulatory authority’s decision to exclude Huawei from the expansion of the Swedish networks in the award conditions for 5G frequencies, Ekholm welcomed the Decision of the Stockholm Administrative Court to suspend and review the exclusion for the time being. “It is important that such decisions are checked,” Ekholm told the newspaper.

EU toolbox “is a good set of rules” The Ericsson CEO criticized the Swedish interpretation of the EU framework for network security. With the “Toolbox” presented at the end of January, the EU made recommendations to the member states and left the door open for Huawei. “I think these are a good set of rules,” said Ekholm. But the Swedish government apparently has its “own interpretation”.

Ekholm warned that delays in the 5G expansion could set Europeans back again, and recalled the experiences with LTE. “Think of 4G: while we were debating the killer application in Europe, the Americans and Chinese have expanded rapidly – and the apps market is now dominated by American and Chinese companies.”

That Stockholm administrative court had temporarily invalidated Huawei’s exclusion from the auction of 5G frequencies in Sweden last week after Huawei sued. The regulatory authority PTS then canceled the start of the frequency auction at short notice.

Customers in China Huawei is Ericsson’s toughest competitor in the network infrastructure market. “I belong to the category of people who believe that competition makes us a better company over the long term,” said Ekholm. “It may be painful in the short term, but in the long term it drives us to more innovations and better products for our customers.”

These customers also include the three largest Chinese network operators. One can expect that China will react to an exclusion of Huawei from European networks. Observers therefore assume that Ericsson also wants to protect business in China with the clear positioning of the CEO.

Huawei welcomed Ekholm’s clear positioning: “Huawei is firmly convinced that in the age of global supply chains only through standardization, certification and verification of all technologies used, each based on transparent criteria, the security level of our networks can be increased and that this requires a global effort and constructive cooperation of all actors involved. ”

The Chinese suppliers Huawei and ZTE are controversial, also because the US government is pushing for a waiver. Washington accuses the suppliers of maintaining close contacts with the Chinese military and the Chinese Communist Party. Other countries also perceive this as a security risk. Huawei always rejects the allegations. A possible exclusion is still controversially discussed in Germany.

(vbr)

techinsights-outlines-the-future-of-3d-nand-flash

TechInsights Outlines the Future of 3D NAND Flash

Joengdong Choe, Senior Technical Fellow at TechInsights, Inc., gave two presentations during the 2020 Flash Memory Summit detailing the future of 3D NAND and other emerging memories. TechInsights is known for its analysis and reverse engineering of multiple semiconductor products including flash.

Choe’s presentation this year included a 2014-2023 roadmap along with some discussion of general trends in the flash industry. This discussion covered both TLC and QLC parts from all major manufacturers, including Samsung, Kioxia (formerly Toshiba), Intel, Micron, SK hynix, and YMTC. Choe covered several aspects of these designs, from layer count to CMOS (peripheral circuitry) placement and other architectural factors that can impact bit density and cost.   

(Image credit: TechInsights)

The public tends to focus on layer count, which can be a bit misleading because the actual amount of wordlines – active layers with memory cells – can vary significantly. Other layers can be utilized as dummy wordlines, for example, which help alleviate issues stemming from high layer counts. One measure of efficiency is the total number of layered wordlines divided by total layers, and by this measurement, Samsung has one of the best designs. Samsung is also not using multiple decks or stacks – not “string stacking” as seen with current flash from other manufacturers.

One way to improve overall efficiency is to place the CMOS or control circuitry, generally known as peripheral circuitry, underneath the flash layers. This is known by multiple names such as CMOS-under-Array (CuA), Periphery-Under-Cell (PUC), or Cell-On-Periphery (COP). YMTC’s design is a bit of an exception as it has some circuitry on top of the flash instead, the CMOS being made in a much larger process node before being bonded to the flash. Choe says this technique has potential but currently suffers from yield issues.

(Image credit: TechInsights)

Choe also outlined the history of 3D NAND architecture along with the charge trap flash (CTF) and floating gate (FG) split – Intel and Micron used floating gate, up until Micron’s switch to replacement gate (RG) with its recently-announced 176-Layer flash, while other manufacturers rely on charge trap. Differences here can impact endurance and reliability, scalability, and other aspects of the flash, although Intel’s QLC has benefitted from using floating gate as it maintains better performance with wear. 

Kioxia’s future split-gate or split-cell technology is also interesting – it can double density directly and has the benefit of improved endurance due to the semi-circular shape of the split-cell, which is particularly robust with a floating gate. Choe anticipates that layer count will continue to rise with an increasing amount of decks or stacks – currently, two is the maximum – with a corresponding increase in the amount of storage per flash die. Choe feels that this, along with other techniques, like Through-Silicon-Via (TSV), Package-on-Package (PoP/PoPoP), and the move to 5LC/PLC, point to 500+ layers and 3-terabit dies within the next decade.

(Image credit: TechInsights)

In his second presentation, Choe detailed how cutting-edge flash often makes its way into mobile and embedded products first – phones (“5G”), for example, are a large driver of demand. He also noted that 2D/planar flash is still used for some niche applications – often as low latency SLC as a storage class memory (SCM) alternative to 3D XPoint as found in Optane or Micron’s recently announced X100 – although it is generally no longer seen in the consumer market.  

(Image credit: TechInsights)

More importantly, he detailed the cost of flash at cent/GB which demonstrates the trend towards cheaper 3D flash while specialized 2D remains many times more expensive. Regardless, the 1xx-layer generation is upon us, as seen with the already released SK hynix 128L Gold P31 and Samsung 128L 980 PRO, Micron’s recent 176L announcement with flash that’s shown up on Phison E18-based drive prototypes, and knowledge that BiCS5 from WD/Kioxia is expected next year along with 144L from Intel for their QLC products. Superior controller implementations will be able to leverage higher flash densities making for faster, more capacious drives in the years to come.