UMi London V3.02_20161224 ROM - SPFT release

SERG1O

MarcinP replied at 2017-1-12 07:23
Hi guys
Have you done step by step as this tutorial?
http://community.umidigi.com/forum.php?mod=vi ...

Yes of course

MarcinP

SERG1O replied at 2017-1-12 13:44
Yes of course

Did you unchecked preloader?

SERG1O

MarcinP replied at 2017-1-12 15:12
Did you unchecked preloader?

I uncheck preloader and userdata. When I got a problem, I have tried all the firmware and all modes SPFT

SERG1O

I was told that maybe have been set incorrectly touchscreen driver. Now I need a new kernel, which returns the old touch screen driver

Unreal95x

Please help

bencebacsi

The boot.img contains the kernel, so every time you flash your phone, you flash the kernel as well.
Try to flash the same version, that worked properly last time but with the Format All + Download option. That process will format the whole flash chip before flashing, so only the new data will be present on the flash chip. As a negative side effect, you'll lose your IMEI numbers, so you have to reflash them with the SN Writer Tool.
If your touch screen still doesn't work after a successful flashing, then (as an accidental coincidence) you have a hardware failure, that's not related to the software.

SERG1O

bencebacsi replied at 2017-1-13 12:35
The boot.img contains the kernel, so every time you flash your phone, you flash the kernel as well.
...

It does not help

Unreal95x

Yes, not work

Unreal95x

Also one guy have this problem
http://www.needrom.com/download/umi-london/

MarcinP

Unreal95x replied at 2017-1-14 21:20
Also one guy have this problem
http://www.needrom.com/download/umi-london/

When you flash ROM did you checked all partitions? Including user data preloader etc