Crystal 2GB+16GB OLD

bencebacsi

This is the SP Flash Tool release of the

V1.0_20171201 system software

for UMIDIGI Crystal 2GB+16GB

This ROM is only for the 2GB version with MT6737T SoC and original screen type

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:

• Minor bug fixes
  

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SP Flash Tool

Resources:

SPFT tutorial: http://bit.ly/SPFTguide

ROM: >>> UMIDIGI_Crystal_2GB_wtk6737t_OLD_20171201.rar <<<

Extract the .rar file before use. The scatter file (MT6737T_Android_scatter.txt) is inside the extracted folder, together with the other components

SPFT: SP_Flash_Tool_v5.1752.rar

VCOM driver: Windows 10 can automatically install it. Please make sure that your Windows is logged in with administrator rights and your computer has a working internet connection when first time connecting your phone.

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.

Kind request from users:
Please report any kind of new issues you experience after installing this update only if you've already flashed this ROM with SP Flash Tool in Firmware Upgrade mode. In rare cases a FOTA update can cause more or less serious malfunctions but that means only the update process went wrong, not a badly developed ROM. An updated stock ROM, especially related to the basic functions will not cause any new issues but will solve some of the existing ones.

woudell

ok  whats the bug fixes in this update because clearly i dont see any difference to my phone or anything towards it yup. has been working great from the day i got it. also when is the next phone coming out

bencebacsi

woudell replied at 2017-12-13 21:07
ok  whats the bug fixes in this update because clearly i dont see any difference to my phone or anyt ...

Hi,
It's about just some system optimization, no new features added.
The next model is the S2 Pro, it's already available at some retailers to be shipped.

woudell

oh ok like i mean after the s2 pro whats the next one cant reveal as yet ?

woudell

you guys should start making phones with snap dragon processors

bencebacsi

woudell replied at 2017-12-17 07:25
oh ok like i mean after the s2 pro whats the next one cant reveal as yet ?

I just can recommend you to keep an eye on our facebook page to be informed as soon as possible. Link: https://www.facebook.com/umicommunity/

woudell

okay thnaks

ALEXRUSS

[ Post edited by ALEXRUSS at 2018-3-22 14:17 ]\n\nкак быть мне ??? после перепрошивки стёрлись imei ? что делать !!!???!!!

bencebacsi

ALEXRUSS replied at 2018-3-22 13:47
[ Post edited by ALEXRUSS at 2018-3-22 14:17 ]\n\nкак быть мне ??? после перепр ...

You probably flashed your phone in 'format all + download' mode. Don't do that again. Now you can recover your original IMEI numbers with SN Writer Tool.

Coelho

Ola alguem sabe se o umidigi crystal 2/16g vai receber android 8 e se vai haver mais atualizações?