跳转到主内容

这款4.7英寸iPhone于2014年9月19日发布,是iPhone 6 Plus的缩小版。

4994 个问题 查看全部

Black screen after battery replacement

Hello all,

I replaced the battery of my iPhone 6. So far so good, the iPhone 6 was working for like 5/6 min. After that time, the screen went black. I tested the screen on another iPhone 6 and it works just fine. Again I bought a new battery and tested it, it didn't work.

When I plug the iPhone in my computer, iTunes pops up. It says that iTunes cannot enter the iPhone cause of the security code.

Do you perhaps know how I can solve this issue?

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0
添加一条评论

2个答案

最有帮助的答案

Did you make sure to disconnect and drain the board when removing the original battery?

To me this sounds like a backlight chip on the board has blown. Common when not draining the board.

Get a flashlight and shine it on the screen when you believe its on. If there is an image, then my assumptions are correct. You will need to find someone who can do micro-soldering work

hope this helps

这个答案有帮助吗?

得分 1

1条评论:

The original battery was already drained. It was so messed up that it didn't want to charge.

I think that some chip is blown but not sure which one. Perhaps the backlight chip is broken, not sure. I tried to shine bright flashlight on the screen and I could not see anything. The screen was still black.

I do not have the equipment to test it. It find someone who can do the micro-soldering work. Thx tho.

完成的

添加一条评论

Hello, Try to do soft reset or (reboot) Power Button+ Home Button for 10s and see.

You won't lose any data.

这个答案有帮助吗?

得分 0

1条评论:

No no, I want to keep my data. I do not have some photos on my iCloud.

完成的

添加一条评论

添加你的答案

GiGaN00B 将永远感激不已
浏览统计数据:

过去 24 小时: 0

过去 7 天: 0

过去 30 天: 1

总计 4,842