I have a Galaxy 46mm watch that needs battery replaced. Do ya'll do that sort of thing? Do I send ya'll my watch?

I ordered the Essentials Toolkit for work, and I found the tool sizes to be more appropriate for fixing phones than for fixing laptops. Guess I was hoping to do both, but fixing laptops is was the intended usage.

The Sales descriptions should be changed to emphasize the limitation of the toolkit.

An Essentials Toolkit for Laptops would be a nice development, with the Essentials Toolkit renamed to Essentials Toolkit for Phones.

The screwdriver bits were too small. I'll have to look at it when I go back into the office, but it seemed like the Phillips head sizes 1 and 2 were smaller than I was expecting. Also, the handle seemed narrow so that it would be hard to apply sufficient torque for a fairly well stuck screw.

Perhaps they screwdriver bits just seemed not deep enough, so that even if they are the proper diameter, they aren't deep enough to do more than just apply torque to the very bottom of a larger, deeper screw. They'd just fill the bottom of the screw hole (sic, sorry, don't know the formal name for it), not the whole of it.

I am looking for a buyer’s guide based upon fixability.

When looking to purchase a device these days, high on my priorities is the ability to replace parts easily and make simple fixes.

I skim through the articles to get a feel for potential problem devices and favourites, but a chart or summary would be great.

I remember seeing something like this when I was repairing my iphone I think, but I can’t find it now.

Got people test on bending this bored test, why no one test on NAND storage R/W life time vs performance, NAND capacity now become bigger and cheaper, it using TLC NAND, and below is the lifetime for NAND refer:

SLC write time 100K cycle.

MLC write time ~3K cycle.

TLC write time 300~500 cycle.

over this write cycle NAND storage will failure, and write time more cycle performance will drop. why no body burning test and compare all smartphone & tablet storage quality???

NAND storage also got read life, 1 program write into NAND block, it has a limit time to read out.

NAND program write into NAND block, it also can test on data retention time, keep it in chamber at 85C temp, to test on NAND data retention quality.

Yes, but for future NAND lifetime is a importance life cycle test report to know SSD,Tablet,Phone storage quality. some of company “SxxSxxx" will do cheat on CPU feq benchmark, and how about cheap in NAND storage, may only 0.5~1 year over phone storage write speed silent heavy drop down for user, it may a cheat for user, if no one test on it.

etc.

A Phone 8GB: write ~800GB write speed drop.

B Phone 8GB: write ~500GB write speed drop.

C Phone 8GB: write ~1500GB write speed drop.

just discuss something on it. =)

FYR

http://www.businesskorea.co.kr/article/7...

I’m currently working here in Qatar, and planning to use my Pixel 7 for a long time. It is still fairly new but since I don’t plan to change my phone anytime soon, for longevity I would want to be able to change my battery once the need comes. I was hoping that you can deliver here in Qatar. Thanks!