跳转到主内容

The HTC One (codenamed M7) is HTC's 2013 flagship smartphone. It features a seamlessly designed unibody aluminum frame, large dual front-facing speakers, and a 4.7-inch 1080p display.

181 个问题 查看全部

HTC One M7 Completely Dead, possible fix

HTC One M7 ( PN0731).

Not sure what happened to it, but there is no charge, no connect nothing through USB, no Boot, not even a little red light when plugged in. No JTAG, since no power to the board it seems.

Scratching my head to figure out why, cant come up with any reason for such a complete failure. So examined it with microscope.

Found one component that might be the problem.

Location on Board:

[IMG]https://s32.postimg.org/zfdg46fp1/S20160...[/IMG]

Zooming in you can see that there is an IC that is cracked

[IMG]https://s32.postimg.org/cam566ff9/S20160...[/IMG]

What I'm looking for is help with 3 things:

1. Do you think this is the problem?

2. What is this component? It has an code (PAY 328), but I have no idea what that symbol in the top right corner is, so no idea how to look it up.

3. If not that, any ideas? I'm mostly concerned about data recovery, not making the device work again, so if anyone has ISP pinouts that might be a way to go

回答此问题 我也有这个问题

这是一个好问题吗?

得分 4
添加一条评论

1个回答

最有帮助的答案

press power with down volume .if is not go to bootloaderthen you shoud check a new battery .

这个答案有帮助吗?

得分 1
添加一条评论

添加你的答案

james 将永远感激不已
浏览统计数据:

过去的24小时: 0

过去的7天: 0

过去的30天: 7

总计 4,170