Connect with us


iFixit: Samsung ‘Ruined’ Its Smartphone Upcycling Program



This website might earn affiliate commissions from the hyperlinks on this web page. Terms of use.

A whole lot of supplies go into making cell telephones, however these gadgets are too typically handled as disposable. Relatively than tossing an outdated cellphone, iFixit has lengthy advocated for repairing or repurposing the telephones of yesteryear, typically referred to as upcycling. Samsung simply dipped its toe within the waters of upcycling, however iFixit says Samsung misplaced its nerve and that the original version of Galaxy Upcycling was going to be much more ambitious and useful

The story begins about 4 years in the past when Samsung despatched companions to the Bay Space Maker Truthful with some repurposed Galaxy telephones. There was a retro gaming handheld, an Alexa-like good speaker, a pet monitoring digital camera, and extra. Vitally, all of it was powered by outdated Samsung telephones with the corporate’s Galaxy Upcycle software program. The parents at iFixit have been floored by this. They agreed to work with Samsung to launch the platform, even including iFixit branding to the early promotional supplies. Samsung sells a ton of telephones, and it’s one of many few client digital corporations with the size to make upcycling software program like this. 

Nevertheless, Galaxy Upcycle has gone via some modifications prior to now 4 years. iFixit was instructed on the down-low there was plenty of resistance towards Upcycle on the firm as a result of there was no product tie-in or income plan. The model of Galaxy Upcycle that simply launched has virtually not one of the options that first attracted iFixit. The beta for Galaxy Upcycling permits you to flip a smartphone that price tons of of a couple of years in the past into a light-weight and sound sensor. That’s actually all it may well do. 

This anemic try to make outdated telephones helpful comes at a time when Samsung’s gadgets have gotten tougher to restore. Again when Galaxy Upcycle caught iFixit’s consideration, Samsung’s telephones have been scoring a 5/10 for repairability, however they’ve slid down to three/10 for the newest flagship gadgets. And nonetheless, Samsung determined to go along with this restrictive and woefully underpowered Upcycle program. Why not simply permit individuals to unlock the bootloaders on outdated telephones and set up software program that really suits the use case? Working a full smartphone OS on a light-weight sensor is pointless and inefficient. 

If you happen to do have an outdated Samsung cellphone sitting round, you may strive the Upcycling beta through the Smartthings app. Sadly, your outdated cellphone is far more invaluable as a trade-in to decrease the price of getting a brand new cellphone, which might be what Samsung would favor.

Now learn:

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *


On October 25, Apple will release iOS 15.1 and iPadOS 15.1. What we know so far




Apple released important updates for iOS 15 and iPadOS 15 on Tuesday, to address several issues and a severe security hole affecting the two platforms. Now, according to reports, Apple is working on iOS 15.1 and iPadOS 15.1 builds for iPhone, iPod touch, and iPads.

Also, Twitter user named RobertCFO received confirmation from an Apple Product Security Team member about the final build’s release date. On October 25th, according to a leaked email that was then deleted from Twitter, iOS 15.1 and iPadOS 15.1 will be released, a week after Apple holds its conference.

This follows Apple’s general software upgrade policy, which is to release new updates a week after its events.

SharePlay, which allows you to remotely watch and listen to streaming material with your friends via FaceTime, ProRes video support, as well as Covid-19 vaccination document support in the Wallet app, are all expected features of iOS 15.1.

Continue Reading


PSA: Mining Chia on an SSD Will Completely Wreck It in No Time Flat



This website could earn affiliate commissions from the hyperlinks on this web page. Terms of use.

When SSDs first started transport in shopper merchandise, there have been comprehensible issues about their longevity. Time, steadily enhancing manufacturing methods, and a few low-level OS enhancements have all contributed to solid-state storage’s popularity for sturdiness. With experiences praising SSDs as provisionally extra dependable than arduous drives even beneath heavy utilization, it’s straightforward to see how individuals may not see the brand new Chia cryptocurrency as a serious trigger for concern.

It’s. Chia is first plotted after which farmed, and whereas farming Chia takes little or no in the way in which of processing sources, plotting it should completely hammer an SSD.

It’s been years since we talked about write amplification, but it surely’s a difficulty that impacts all NAND flash storage. NAND is written in 4KB pages and erased in 256KB blocks. If 8KB of information must be changed out of a 256KB block, the drive might want to learn the unique 256KB block, replace it, write the brand new block to a unique location on the drive, after which erase the earlier block.

Write amplification has been an issue for NAND for the reason that starting and a substantial amount of work has gone into addressing these issues, however Chia represents one thing of a worst-case situation. Right here’s an excerpt from a latest Chia blog post:

Producing plot recordsdata is a course of known as plotting, which requires short-term space for storing, compute and reminiscence to create, kind, and compress the information into the ultimate file. This course of takes an estimated 256.6GB of short-term house, very generally saved on SSDs to hurry up the method, and roughly 1.3TiB of writes in the course of the creation.

The ultimate plot created by the method described above is simply 101.3GB. There seems to be an order of magnitude of distinction between the full quantity of drive writes required to create a Chia plot and the storage capability mentioned plot requires when accomplished.

Motherboard producers have gotten in on the motion, with one Chia-compliant board providing 32 SATA backplanes.

Right here’s what this boils right down to: A number of shopper SSDs are actually unhealthy decisions for mining Chia. TLC drives with SLC / MLC caches will not be really useful as a result of they provide poor efficiency. Low-end and midrange shopper drives will not be really useful, as a result of they don’t provide excessive sufficient endurance. It’s important to watch out through which SKUs you buy and enterprise and enterprise drives are extra extremely really useful normally.

Don’t purchase a QLC drive to mine Chia.

Optane would appear to be a near-perfect match for Chia, given its a lot greater endurance, however I can’t discover any data on whether or not individuals have tried deploying it in massive sufficient numbers to have some concept of what efficiency and endurance seem like beneath the 24/7 load Chia plotters are placing on their hardware. Possibly any individual will put a rig collectively utilizing it, as a lot out of curiosity as the rest.

Past that, ExtremeTech recommends customers not try and plot Chia on any SSD they aren’t snug with dropping, and to not purchase an SSD for the aim until you don’t thoughts throwing it away if it dies far more rapidly than anticipated. Chia plotting is a worst-case situation for SSD longevity and it needs to be handled as such.

One notice of fine information: To this point, Chia mining has had a a lot stronger affect on high-capacity arduous drive costs than on SSDs and smaller drives. Hopefully, this continues to be the case.

Now Learn:

Continue Reading


Microsoft adapts OpenAI’s GPT-Three pure language expertise to mechanically write code



Microsoft CEO Satya Nadella introduces the brand new GPT-Three integration into Energy Apps in a recorded keynote tackle for the corporate’s digital Construct convention.

Microsoft unveiled new tools for automatically generating computer code and formulation on Tuesday morning, in a brand new adaptation of the GPT-Three natural-language expertise extra generally identified for replicating human language.

The aptitude, to be supplied as a part of Microsoft’s Power Platform, is among the fruits of the corporate’s partnership with OpenAI, the San Francisco-based synthetic intelligence firm behind GPT-Three. Microsoft invested $1 billion in OpenAI in 2019.

“The code writes itself,” stated Microsoft CEO Satya Nadella, saying the information in a recorded keynote tackle to open the corporate’s Build developer conference.

The characteristic is named Power Apps Ideas. It’s a part of a broader push by Microsoft and different expertise corporations to make software program growth extra accessible to non-developers, often called low-code or no-code growth.

Microsoft fine-tuned GPT-Three to “leverage the mannequin’s current strengths in pure language enter to offer Energy Apps makers the power to explain logic similar to they’d to a good friend or co-worker, and find yourself with the suitable system for his or her app,” says Ryan Cunningham of the Energy Apps staff in a publish describing the way it works.

Continue Reading


Copyright © 2017 Zox News Theme. Theme by MVP Themes, powered by WordPress.