UMIDIGI Crystal V1.1_20170818 ROM - SPFT pre-release

bencebacsi

This is the SP Flash Tool pre-release of the

V1.1_20170818 system software

for UMIDIGI Crystal 4GB

This ROM is only for the 4GB version with MT6750T SoC

Flash tool operation is recommended for experienced users only. Do not use it if you cannot understand the whole process!

UMIDIGI Crystal receives all updates automatically via FOTA method. You need this tool only in case of emergency (if you've bricked your phone), if you want to apply a clean install or if you want to clear all root access and custom recovery to make your phone able to receive FOTA updates again.

Changelog:

First (MP) release for manufacturing

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SP Flash Tool

Resources:

Flashtool tutorials: UMI Forum or androidxda guide or YouTube guide (you can google a lot of other solutions and guides)

ROM: >>>>> full_wtk6750_66_n-user_170818.rar <<<<<

Extract the .rar file before use. The scatter file (MT6750T_Android_scatter.txt) is inside the extracted folder, together with the other components

SPFT: SP_Flash_Tool_v5.1728.rar

VCOM driver: Windows 10 already automatically can install it or you can use this: MTK_Driver_Auto_Installer_SP_Drivers_20160804.exe

Here's an optional solution to start the flashing process on your UMIDIGI Crystal if the standard method doesn't work.

It's especially useful if your phone is bricked or is stuck in bootloop

1. Connect your UMIDIGI Crystal to USB.

2. Start the flashing process with the Download button in the flasher app.

3. Press and keep pressed the power button of your phone until the flashing process starts (red bar appears at the bottom of the app window), then release it. In this process you have to keep the power button pressed for about 10 seconds.

4. Wait until the flashing process finishes.

daniel_hiruko

will this phone support UMI OS ?

bencebacsi

daniel_hiruko replied at 2017-8-21 01:44
will this phone support UMI OS ?

No, it comes with pure Android 7.0.

Ashu

Does it support volte in india?

daniel_hiruko

bencebacsi replied at 2017-8-21 10:36
No, it comes with pure Android 7.0.

Will this phone support UMI OS in the future ?

jozsacsaba

Hello,bencebacsi...veletlenul nem tudod hogy a UMIDIGI CRYSTAL 4GB verzio tamogassa a 5ghz wifit?Koszi valaszod elore,CSABA

jozsacsaba

jozsacsaba replied at 2017-8-21 23:17
Hello,bencebacsi...veletlenul nem tudod hogy a UMIDIGI CRYSTAL 4GB verzio tamogassa a 5ghz wifit?Kos ...

Koszi szepen valaszod,egy hete rendeltem meg Kinabol,kivancsi vagyok hogy mozog.Csaba

jozsacsaba

jozsacsaba replied at 2017-8-23 22:52
Koszi szepen valaszod,egy hete rendeltem meg Kinabol,kivancsi vagyok hogy mozog.Csaba

Nem tudom,baj-e hogy magyarul dumalunk,nalunk (RO) nem nagyon szeretik a magyart a blogokon...Tovabbi szep napot.

IbnAaisha

Ashu replied at 2017-8-21 11:29
Does it support volte in india?

Means this built has Volte working/functional? Just need to confirm because in the latest build, it ain't working but if any of the previous build has this functional, I would revert to that. Please Confirm