UMIDIGI S2 Lite V1.0_20181204 ROM - SPFT + OTA release

bencebacsi Post time 2018-12-17 18:17:03 | Show all posts   [Copy link]
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UMIDIGI S2 Lite V1.0_20181204 ROM - SPFT + OTA release

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Post time 2018-12-14 03:30:10 | Show all posts |Read mode
This is the SP Flash Tool + OTA release of the
V1.0_20181128 system software
for UMIDIGI S2 Lite
WARNING! This software is compatible only with hardware version C351_KW_S85 of UMIDIGI S2 Lite. Do not flash it on a C350_KW_S83C or C350_KW_S83D S2 Lite!

Flash tool operation is recommended to experienced users only. If you are not yet an experienced flash tool user, please carefully read the flash tool tutorial before proceeding, and strictly follow each instruction.

Except if an authorized or responsible expert directly asked you to do that,
never format the flash chip of your device or you instantly lose your warranty!

UMIDIGI S2 Lite 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. Moreover, flashing with SPFT is the only option to repair (replace) damaged system software.




Changelog:
  • Minor bug fixes

FOTA version: UMIDIGI_S2_LITE_V1.0_20181204_20181204-1351


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SP Flash Tool
Resources:

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

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


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 S2 Lite 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 S2 Lite 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.

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OTA (recovery) update
Manual (local) OTA update method instructions
  • Copy the downloaded .zip file to the internal memory of your phone
  • Go to Settings --> About phone --> System update
  • Tap the 3-dot menu button in the top right corner and select Local Updates
  • Brows for the ...update.zip file and select it
  • Select Restart now. Your phone reboots into recovery, the update gets installed, then your phone boots into Android. Your updated system is ready to use.

Update file for manual OTA update: >>>>> UMIDIGI_S2_LITE_V1.0_20181204_update.zip <<<<<
It can update version 20181128 only

Optional method (in case if the manual OTA update gets stuck): Install from recovery
You need a microSD card (with at least 4GB capacity) installed in your phone!
  • Copy the ...update.zip file to your SD card.
  • Press and hold the volume-up and power buttons together until your phone restarts in the boot selector mode. It needs about 10 seconds or a little bit less if your phone was already powered off.
  • Here you can move with the vol-up button and select an item with vol-down. Select Recovery.
  • Your phone boots into Recovery and you see a lying android figure with an exclamation mark in red triangle on its tummy.
  • Press and hold the power and vol-up buttons (in this order) together, then release them to call the recovery menu. Now you can move with the volume buttons and select an item with the power button.
  • Move to ‘Apply update from SD card’ and select it.
  • On the next screen brows for the update file and select it. The updating process will start and needs a few minutes to be finished.
  • After a succcessful installation you can read the ''Install from sdcard complete'' message and the receovery menu is available again.
  • Select 'Reboot system now'. Alternatively you can perform a factory data reset here by choosing 'Wipe data/factory reset'


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.

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Post time 2018-12-16 03:54:35 From the mobile phone | Show all posts
Problems (resumption) continue.
If rebooting is not an issue with the hardware, it means that all the S2 Lite phones you produce are corrupted, which means that your software team is not working.
Does your software team ever test whether the updates work?

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Post time 2018-12-17 20:51:24 | Show all posts
This update 20181204 sucks! It is worse than 20181128!
Still rebooting!!!
NEVER AGAIN UMIDIGI IN MY LIFE!
As one of the members said: "You can trick us only once!"
NEVER AGAIN UMIDIGI !!!

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Post time 2018-12-15 02:56:04 | Show all posts

has not been fixed, continues to restart after call and idle time
even after these updates keeps restarting,  and after making a call
sometimes the display is locked, black, and you can not answer calls without rebooting.

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Post time 2018-12-16 03:57:05 From the mobile phone | Show all posts
REMEMBER !!!
You can only trick a customer once and sell the device ...

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Post time 2018-12-16 17:43:44 | Show all posts
What about C350_KW_S83C or C350_KW_S83D S2 Lite!
Why no updates.

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Post time 2018-12-17 00:14:20 | Show all posts
s2lite replied at 2018-12-16 03:54
Problems (resumption) continue.
If rebooting is not an issue with the hardware, it means that all th ...

Try the "Wake Lock" app .We expose item number 5. It should work!)))

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Post time 2018-12-17 00:17:17 | Show all posts
Try the "Wake Lock" app .We expose item number 5. It should work!)))

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Post time 2018-12-17 08:42:42 | Show all posts
The latest upgrade didn't fix the main problem of the phone, it still randomly reboots during the call. Overloads occur if you talk as usual, that is, putting the phone to your ear. But if you turn on the phone on the speakerphone, overload does not occur, you can talk at least an hour or two hours. Unfortunately it is not always convenient. I really hope that this bug will be cured, the phone was bought for his wife, I hope you understand what this means. Thanks.
Последний апгрейд не исправил главную проблему телефона, он по прежнему произвольно перезагружается во время разговора. Перегрузки происходят если разговариваешь как обычно, то есть приложив телефон к уху. Но если включить телефон на громкую связь, перегрузок не происходит, можно говорить хоть час или два часа. К сожалению это не всегда удобно. Я очень надеюсь что этот баг вылечат, телефон был куплен для жены, надеюсь Вы понимаете что это значит. Спасибо.

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Post time 2018-12-17 09:44:34 | Show all posts
s2lite replied at 2018-12-16 03:57
REMEMBER !!!
You can only trick a customer once and sell the device ...

If the buyers are 100500, then it doesn't matter...

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Post time 2018-12-17 18:17:03 | Show all posts
For all frustrated users of UmiDigi S2 Lite: Disable Holster function (default) in Settings, Accessibility will remove the lock-ups in Idle mode and so far I haven't had a single reboot during/after phone calls (or ever). So now it's behaving as it should! But it has only been tested for 3 days so it is maybe too soon to celebrate...

Comments

the phone is restarted from self-targets, a few ducks a day,  Post time 2018-12-31 15:32
In mine, this feature is disabled by default and has not been enabled, overloads continue :(  Post time 2018-12-22 03:38
Please explain in more detail, I don’t know where these functions are.  Post time 2018-12-18 07:29
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