Plus V3.02_20170412 Android 7.0 ROM - SPFT + OTA release

bencebacsi Post time 2017-4-19 17:26:16 | Show all posts [Copy link]
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Plus V3.02_20170412 Android 7.0 ROM - SPFT + OTA release

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Post time 2017-4-18 04:27:43 | Show all posts |Read mode
This is the SP Flash Tool + OTA release of the
V3.02_20170412 Android 7.0 firmware
for UMI Plus

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

Always flash this ROM as 'Firmware Upgrade', not 'Download Only' if you are upgrading an Android 6.0 system!




Changelog:
  • Error report of power-saving mode fixed
  • Dialing issue in Russia region fixed
  • Faster fingerprint unlock
  • Error report of power saving mode fixed
  • HALL music playing issue fixed
  • Updated kernel and Android security patch


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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: 20170412_c239v55_kw_u3.rar <<<<< - Extract the .rar file before use. The scatter file (MT6755_Android_scatter.txt) is inside the extracted folder, together with the other elements


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 UMI Plus if the standard method doesn't work.
It's especially useful if your phone is bricked or is stuck in bootloop
1. Connect your UMI Plus 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 either the internal memory or the SD card of your phone
  • Go to Settings --> About phone --> Wireless update
  • Tap the 3-dot menu button at the top right corner and select Local updates
  • Brows for the ...update.zip file and select it
  • Tap Install now, comfirm the process with OK and wait until the process will be finished

>>>>> Update file for manual OTA update: UMi_Plus_V3.02_20170412_update.zip <<<<<

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. It needs about 10 seconds or a little bit less if your phone was already powered off.
  • When your phone is restarted, immediately release the power button but still hold the vol-up button until 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 2017-5-26 18:05:19 | Show all posts
MarcinP replied at 2017-5-25 01:40
We said so many times that some devices could have hardware fault in GPS department and you have o ...

Hi, i've made update First via manual ota and i had problems with touchscreen sensitivity and fast charging.
Yesterday i've made spft upgrade (via firmware upgrade mode). I think that touchscreen Problem is solved but there is a big with fast charging. Can you tell me a tool to verify fast charging correct functionality?

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Post time 2017-5-6 15:57:50 | Show all posts
V3.02_20170412 - Not work fast charging. Worked if battery >80%.

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Post time 2017-5-3 23:44:18 | Show all posts
Hi, hi have the same problem Poor touch sensitivity !!!

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Post time 2017-6-6 02:31:22 | Show all posts
Any news of development in a new ROM for solve fastcharging and update security patch?

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Post time 2017-5-27 17:06:03 | Show all posts
MarcinP replied at 2017-5-27 06:02
You can buy voltage , current charging adapter which you connecting between charger and USB wire.  ...

According to UMi information about UMi Plus model the fast charge may work charging full batery in 100 minutes (1h and 40min) not 2.5~3 hours. In addition in previous ROM batery full charges in 100 minutes.

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Post time 2017-5-26 19:54:29 | Show all posts
MarcinP replied at 2017-5-24 06:47
The fast charging is working correctly on any umi plus update. If you have any issues please check ...

Just updated and fast charging is NOT working and I did a clean install!

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Post time 2017-5-23 19:02:48 | Show all posts
Will umi plus take 7.1.1

Comments

Sorry but probably won't.  Post time 2017-5-24 01:51

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Post time 2017-5-19 15:06:56 | Show all posts
bencebacsi replied at 2017-5-18 21:27
Hi,
Probably due to a specific software bug your phone cannot be connected to the OTA server. To r ...

Hi,

I installed this latest update(manually). Conclusion: the guys from forum are right, the fast charging is gone, does not work. Why Umi, how can you release an update if is not properly tested?
Instead to release a phone/month, please focus on good updates with proper testing.
Please send this problem to engineers to start working ASAP for creating a update that fix the fast charging problem. I am thinking to sell my Umi Plus and in the future I will not buy or recommend Umi until I will hear that it offers good updates support.

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Post time 2017-5-9 15:14:59 | Show all posts
Some solution to the poor touch sensitivity?

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Post time 2017-4-19 19:31:47 | Show all posts
Edited by CUASAR at 2017-4-19 19:50 \n\n
pereira69 replied at 2017-4-19 17:26
Hi, to use this application (GPS FIXER) I need root, how can I do root? Please, thank you, thank y ...

Do you have TWRP and supersu installed?

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Post time 2017-4-18 15:01:25 | Show all posts
Nice changelog. Where is the GPS and constant CPU usage fix? Or maybe solve the downgrade to 6.0.
Will give it a try anyway.

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Post time 2017-4-18 15:51:13 | Show all posts
Tested.
Nothing changed.
No GPS. In factory mode -> Power + Vol Down -> Item Test -> GPS it takes 11 sec to lock position, so it's no hardware problem
CPU Usage constantly at 60-70% without the phone doing anything.

Make downgrade possible!!!!!!!!!!

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Post time 2017-4-18 23:03:22 | Show all posts
Hello everyone

I'm still with Android 6.0. (Not rooted) with the request to update to "V3.01_20161209 Android 7.0 firmware for UMI Plus"

Due to the complaints I have read, about the update for android 7 I would like to know if there is any PC program that can back up UMI PLUS Android 6.0 (not rooted) so that I can revert in case something goes wrong.

Thank you
 Author| Post time 2017-4-19 05:28:20 | Show all posts
AZJMS replied at 2017-4-18 23:03
Hello everyone

I'm still with Android 6.0. (Not rooted) with the request to update to "V3.01_201612 ...

Hi,
With SP Flash Tool you can flash (install) any earlier version and they are also available here, so you don't need to backup the one installed on your phone.

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Post time 2017-4-19 13:58:00 | Show all posts
Edited by CUASAR at 2017-4-19 14:56 \n\nGood job with the update!
Only a few details have to be polished for the next Rom.
- Missing the option to disable the vibration with establishes connection in call. (Can only be deactivated in MTK engineer mode - Misc featured config-vibrate on outgoing call connectec)
- Indication of the function of fast loading in lock screen and with the phone off.

Could include?:- Option to activate Root in the Development Options or similar site.- include a Umi Recovery with backup and restore options, cache cleaning ..... not to rely on TWRP.
I have improved the GPS problem with App (root):

Https://play.google.com/store/ap ... om.gpsoptimizerfree

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Post time 2017-4-19 14:03:39 | Show all posts
AZJMS replied at 2017-4-18 23:03
Hello everyone

I'm still with Android 6.0. (Not rooted) with the request to update to "V3.01_201612 ...

Hi.Quietly update to this new version.Has better options than version 6.0 and there are no major glitches.You can always go back to the version you want with SpFlashTools.

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Post time 2017-4-19 15:47:19 | Show all posts
Yes ok, but to backup definitions and mail accounts?

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Post time 2017-4-19 17:26:16 | Show all posts
CUASAR replied at 2017-4-19 13:58
Edited by CUASAR at 2017-4-19 14:56 \n\nGood job with the update!
Only a few details have to be pol ...

Hi, to use this application (GPS FIXER) I need root, how can I do root? Please, thank you, thank you.
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