Phone dying, freezing randomly.

Question

Samsung Galaxy S7

于2016年3月上市。型号 SM-G930V。

425 个问题查看全部

OverFlowUnT @overflowunt

声誉积分: 1

1

发帖于: 2020年11月28日

更多选项

Phone dying, freezing randomly.

Hi.

I have a Galaxy S7 SM-G930F that I use as my personal phone.

I have some issues, sometimes it freezes and only a force reboot fixes it, sometimes it doesn't wake up from sleep until you force reboot it, and the battery charges too fast and drains too fast.

Right now it's running a Custom ROM, stock was fine although yesterday it was freezing until I cleared the cache.

Can this be a battery issue? It works fine plugged in and it never freezes and wakes up fine although I haven't tried too much since I got it yesterday, I don't use Always On since the battery is so bad it drains too much if I turn it on, but turning it on seems to not fix it, and it also freezes in time.

Thanks.

回答此问题我也有这个问题

这是一个好问题吗？

是否

得分 0

2条评论

Sounds like a logic board problem to me. Usually the battery shouldnt have much effect on the actual operations the phone is carrying. The only problems regarding batteries I know of result in the phone turning of or not turning on.

由 Tomas van der Laan 完成的 2020年11月28日

I'm worried about that too, but the question is why did it start suddenly?

由 OverFlowUnT 完成的 2020年11月29日

添加一条评论

1个答案

Sounds like a logic board problem to me. Usually the battery shouldnt have much effect on the actual operations the phone is carrying. The only problems regarding batteries I know of result in the phone turning of or not turning on. — Tomas van der Laan
I'm worried about that too, but the question is why did it start suddenly? — OverFlowUnT

oldturkey03 @oldturkey03 声誉积分: 782.2千 1.1千 893 2.3千 · Answer 1 · 2020-11-28T10:21:42-07:00

最有帮助的答案

oldturkey03 @oldturkey03

声誉积分: 782.2千

1.1千

893

2.3千

发帖于: 2020年11月28日

更多选项

@overflowunt this “the battery charges too fast and drains too fast “ is reason enough to change the battery. Once you have a new one you will at least have a known-well place to start further troubleshooting. It is also possible that this is caused by the firmware. Consider reinstalling that if a new battery does not work.

这个答案有帮助吗？

是否

得分 2

7条评论:

Considering the cost of a new battery compared to the value of a samsung s7 i wouldn’t know about this. It would be a shame buying a expensive battery to only discover it was a waste of money and time.

由 Tomas van der Laan 完成的 2020年11月28日

@tomasvdlaan yeah I am frugal as well but I would be okay with spending the $USD 15 to keep my phone operating. If this is still the original battery it would soon needing to be replaced anyway.

由 oldturkey03 完成的 2020年11月28日

The phone actually froze while writing this and charging at 2%, I had to force reboot it.

I left the phone this night without charging and it woke up fine without rebooting.

I'm worried it's a motherboard problem?

I can afford to replace it but can I do it myself or do I need a repair shop to do it?

由 OverFlowUnT 完成的 2020年11月29日

Unfortunately the phone keeps freezing on every ROM I try, I'm going to try and go back to stock via Odin.

I'm really worried about this.

由 OverFlowUnT 完成的 2020年11月29日

Once you find out if this is caused by either a bad battery or your Custom ROM you can always let us know. I am certain that we can determine on how to check the motherboard to see if the charging circuitry is at fault. U4000 is the PMIC that would be the responsible chip for that. Fast battery discharge is either a bad battery or an error with the ROM.

由 oldturkey03 完成的 2020年11月29日

显示更多的2条评论

添加一条评论

Samsung Galaxy S7

Phone dying, freezing randomly.

1个答案

添加你的答案