crwdns2933423:0crwdne2933423:0

Repair guides and support for the Huawei P9 Lite, released in April 2016.

crwdns2934591:074crwdne2934591:0 crwdns2934593:0crwdne2934593:0

Bootloop because of fingerprint scanner?

So, they gave me a p9 lite to check as it was getting pretty hot and it's fingerprint scanner wasn't working. Opening it revealed a disconnected scanner and no thermal pad. I plugged it in and it started bootlooping. Cache clear, factory reset and flashing the proper rom from a sd card didn't solve the issue, what can i do besides getting a new motherboard?

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1
crwdns2942205:01crwdne2942205:0

The thing is, it was working fine before, could this be caused by ESD?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2933315:02crwdne2933315:0

crwdns2934051:0crwdne2934051:0

So, i fixed it. What i did, was buy another cheapo broken p9 lite for parts. When I swapped the motherboards, both phones were working for some reason, but when i put mine back in it didnt, until i swapped the fingerprint scanners aswell. I have no idea why or how this works, but it fixed it for me.

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 1
crwdns2934285:0crwdne2934285:0
crwdns2934057:0crwdne2934057:0

Absolutely nothing. You can’t even put custom roms. They LOCKED the bootloader unlocker

Update (06/08/2019)

https://forum.xda-developers.com/p9/help...

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 2

crwdns2942205:01crwdne2942205:0:

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

ognyan796011 crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 1

crwdns2936753:030crwdne2936753:0 4

crwdns2942667:0crwdne2942667:0 305