Various errors (if you have the same, confirm it)

fabi_92

I hope UMI  releases something.
The situation is unacceptable ...

I bricked my phone withe the first guide ( http://community.umidigi.com/thread-1420-1-1.html )
They are 3 weeks without this device

So,
I installed Unbrick Kit for UMI eMAX mini: It works almost everything but the most important thing is not working

Situation after unbrick kit:
1) unknown network (baseband and IMEI seems work)
2) options -> about phone -> system updates -> RETURN BACK TO HOME instead of bringing updates
3) fastboot not works fine:
When the device is turned on -> "adb devices" Recognize emax mini
When the device is on bootloader -> "adb devices" does not recognize mini emax
4) I can not install TWRP from adb -> wait for device

I try another method to install twrp and CM12.1 not working ...
If i install TCL LeWa 4.0 (English + Chinese only!) with QFIL (HERE) and after TWRP and CM12.1 ..... works fine.

Does anyone have these problems?
someone has solved these problems?
I'm really trying in every way.

Regards

bencebacsi

fabi_92 replied at 2015-11-24 17:13
Edited by fabi_92 at 2015-11-24 17:43 \n\nI was thinking: if they stole my IMEI?
All of this is str ...

Ok, your issue is caused by the TCL factory firmware or the first unbrick kit, that also was a TCL firmware in fact. Now I'm in the same situation (SIMs and IMEIs are OK but no network), so we can work on this problem together from now.

arya5

I have the same problems except the first one

bencebacsi

In fastboot mode you have to use fastboot commands ('fastboot devices', 'fastboot flash recovery <your recovery image>' etc) of course. Have you tried to install twrp in fastboot mode with fastboot command? If both IMEI and the baseband are okay, you should have a working network.

fabi_92

bencebacsi replied at 2015-11-14 23:42
In fastboot mode you have to use fastboot commands ('fastboot devices', 'fastboot flash recovery ' e ...

I wrote above. yes, I tried but "wait for device"IMEI and Baseband work but does not work network. I swear.
I know it's strange but true.

Lohitzune

If you install LeWa and then TWRP and CM 12.1 works? And is there where you are having problems with network?

fabi_92

Lohitzune replied at 2015-11-18 18:09
If you install LeWa and then TWRP and CM 12.1 works? And is there where you are having problems with ...

yes, with this method works but with flash from TWRP i lost IMEI...
I have problem also with stock rom from unbrick tool (imei works but i have unknown network)

zgf

So did you have LeWa 6.0 with English, how it worked (any better than stock L 5.02; eg did LED notifications work finevwithnLeWa)?

fabi_92

zgf replied at 2015-11-20 03:07
So did you have LeWa 6.0 with English, how it worked (any better than stock L 5.02; eg did LED notif ...

sorry, I tried very little.
I had problems even with this ....
I know, I returned stock. and I still search a solution -_-

fabi_92

\n\nI was thinking: if they stole my IMEI?
All of this is strange.

Please, can someone help me?

bencebacsi

fabi_92 replied at 2015-11-24 17:13
Edited by fabi_92 at 2015-11-24 17:43 \n\nI was thinking: if they stole my IMEI?
All of this is str ...

I think you have far the greatest knowledge about this model here, so I don't think so, anybody can help you. I'm very greatful for the lot of useful information that you found/discovered and shared here. I received an emax mini yesterday and already bricked/repaired it many times even from a state of black screen, but still have no network issues. Trivial question, but have you tried with different SIM-cards?