Z - Android 7.1.1

GamingMonster

Hi Ben, can you help me?
I charged my Umi Z to 80% (because it's bad to charge it to 100%) and now my phone has 60% left.
When I go to settings, and I look at what drained the battery, it says that the mobile stand-by drained a freaking 15%!!
When I go sleeping and I look the next morning, it says that the mobile stand-by drained over 50%!!! Normally, the screen should drain the most...
Can you help me find a solution to this problem?

dobermann24

GamingMonster replied at 2018-1-24 21:04
Hi Ben, can you help me?
I charged my Umi Z to 80% (because it's bad to charge it to 100%) and now m ...

Reflash Rom ? Can you use battery monitor or wakelock detector ?

GamingMonster

dobermann24 replied at 2018-1-25 04:45
Reflash Rom ? Can you use battery monitor or wakelock detector ?

I reflashed the ROM like 6 times, but it doesn't work... I also tried greenify (with root) but that also doesn't work...

bencebacsi

dobermann24 replied at 2018-1-14 02:14
This is...Bad. Umi must force MTK to give us the source codes. Than no Problem for update. And umi ...

That list was published by me on facebook (I forgot to add Crystal 2/16GB to the MT6737T line) but unfortunately UMIDIGI can't force MTK to do anything against their interests.

bencebacsi

GamingMonster replied at 2018-1-16 13:14
Ben, you can see directly that the Umi Z is the most popular phone. This thread has over 32 pages!!  ...

Actually the Super is the most popular model if that makes sense. Unfortunately the Helio X27 seems to be forsaken by MTK, but it already has received an Android upgrade.

bencebacsi

GamingMonster replied at 2018-1-24 21:04
Hi Ben, can you help me?
I charged my Umi Z to 80% (because it's bad to charge it to 100%) and now m ...

Hi,
If you never charge the battery to 100%, the calibration may become messed up after a while. At least sometimes you should charge to 100%

GamingMonster

bencebacsi replied at 2018-1-26 08:06
Hi,
If you never charge the battery to 100%, the calibration may become messed up after a while. A ...

I know, but it's really annoying. And now I have another issue. When I try to add a fingerprint, it just freezes and doesn't work.
I will format the phone and reflash the software with SPFT now, and I will update you to so if it worked.

GamingMonster

bencebacsi replied at 2018-1-26 08:06
Hi,
If you never charge the battery to 100%, the calibration may become messed up after a while. A ...

So I just formatted the phone and reflashed the software. Because I formatted the phone, I lost my IMEI so I wrote it back. For now, the mobile standby issue seems to be fixed (maybe not for long?) and the fingerprint problem is also fixed.

dobermann24

bencebacsi replied at 2018-1-26 08:00
Actually the Super is the most popular model if that makes sense. Unfortunately the Helio X27 seem ...

MTK dont update the x27? Has become an update ? We will See an update too?

bencebacsi

dobermann24 replied at 2018-1-27 02:16
MTK dont update the x27? Has become an update ? We will See an update too?

I'm sorry but I can never answer 'if' questions, so I can't tell you if something happens, then what else will happen. Currently we have no information from mediatek about an Oreo SDK for the Helio X27, so there are no plans of such upgrades.