UMi Z Android 7.0 update timeline

hans2001

i do not  agree with you.battery drains faster.hope they will release new update to fix this.i hardly get 4 hours screen on time.i do not play game,e.t.c.Screen uses so much power even with 10/20% brightness.

UFO

@bencebasci,
I don't know how much sim cards you own but i only habe one. I would borrow me one, but all of my friends don't use nano sim.
The Problem must be fixed by Umi.
All of us with this problem are waiting to get a usable phone!
It is okay that something went wrong, but then they have to work on it and fix it.
By the way, Umi is getting better fixing problems. I personally owned a Umi Touch, a Umi Super and a Umi Z. The Z for me is the best till now.

Eifelknipser

bencebacsi replied at 2017-6-9 10:30
Please test your phone with an other SIM card. Always replace the SIM card when your phone is turne ...

Why should I? Before the update everything was fine. Update didn´t change the SIM card but the phone. That´s a problem UMIs technicians/programmers have to solve! I´m not a great technician but my knowledge is ok to do some minor trouble shooting attempts (which on the other hand didn´t help). But there a lots of peolple that aren´t able to do so. They buy a product and simply want to use it. If you tell them about reflashing, changing APN or doing SIM changes they will look at you as if you´re from the moon. And that´s the point where the manufacturer is in charge.

bluebucks

Eifelknipser replied at 2017-6-9 15:41
Why should I? Before the update everything was fine. Update didn´t change the SIM card but the ph ...

I absolutely agree with you. When I´m at home this afternoon I will try another Sim from congstar to see if it´s really a pure t-mobile problem. Even though congstar is using the t-mobile network, maybe there is a difference.
But its definitely something UMi has to check and change. And if the problem really lies in the service provider and can´t be solved, I sadly consider changing back to my older phone.

Baki

I am using two sim cards here in Montenegro: T-mobile and Telenor. Although I can use 4G for T-mobile I have settled both for 3G.
In a standby mode (no wifi, bt, location etc.) with two sim cards battery consumption is now very low.
If I charge it at 11pm the battery at 7 am shows 98% and that is really good now.
This is very important achievement.
I would also say that a real world usage of a phone during the day seems more or less the same as it was before battery-wise.
I have installed the update via OTA.

folhelho

The mobile network (4G or 3G) from my umi z has stopped working since the update for Android 7. Now only wi-fi works. I can not make calls.
Does anyone know how to solve this problem?

bencebacsi

folhelho replied at 2017-6-9 20:26
The mobile network (4G or 3G) from my umi z has stopped working since the update for Android 7. Now  ...

Please dial *#06* to check whether you still have your IMEI numbers or they're gone.

GamingMonster

Bencebacsi, I know this is of topic, but can you please anwser my question: will the Umi Z get the MediaTek imagiq features?

folhelho

I press *#06* but i get the message "no mobile network". Can you help?

UFO

@bencebasci,
Can you tell us if the UMI engineers are aware and working on the BUG : no schauwitch to mobile network after being in wifi?
We tryed all the options to fix it by ourselves. From Apn settings to clean flash.
Now UMI have to bring the solution.