nice :good::good:
just dropped in to say congrats
We will never forget your contribution for our device and for the XDA community as a whole.
RIP Brother :crying:
[STOCK LOLLIPOP 5.0.2] RUUs, OTAs AND GUIDE [DESIRE 820s] MT6752
- Thread starter Gibz97
- Start date
We will never forget your contribution for our device and for the XDA community as a whole.
RIP Brother :crying:
I have done the complete procedure. Now I try to write IMEI using MTK Engineering Mode. In that App when I select MTK Settings, it says " Cannot find EngineerModeApp-Mediatek Chipset is mandatory and stock ROM must be installed "
Now what should I do ?? How can I write IMEI ?? PLease help :crying:
Now what should I do ?? How can I write IMEI ?? PLease help :crying:
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28YOUR WARRANTY IS NOW VOID. USE IT AT YOUR OWN RISK! I AM NOT RESPONSIBLE FOR ANY DAMAGES OR BRICKS THAT MIGHT HAPPEN UPON FLASHING. YOU HAVE BEEN WARNED!!!
REQUIREMENTS
- Download Flashfile
D820s_LOLLIPOP_TW (TAIWANESE FIRMWARE), Build 1.
14.709.1 - Supports Asian Languages
D820s_LOLLIPOP_WWE (EUROPE WORLD WIDE ENGLISH FIRMWARE), Build 1.20.401.1 - Supports European Languages and Arabic
- Download SP Flashtool
- Download Pgfs
Pgfs- Desire 820s with at least 50% battery power
- A good working PC that is capable of holding battery power for at least 15 minutes in case of any power outages
- A good working USB Cable
- Manually install USB VCOM drivers using this tutorial. (If you have already installed the drivers then skip this step)
- Internet connection for automatic update of VCOM and Preloader drivers
- Familiarity with SP Flash Tool. If you do not know how this tool works, then I advice you to just stay away from using it. It is not a custom recovery and can cause a hard brick if you misuse it
Please know that you will not be able to install any OTA for this firmware because it is not the original firmware for your device.
REMEMBER This is a full firmware flash and not just a ROM so you MUST know how to revert to your original firmware in case of repairs by warranty.
This Procedure will format your Internal SD Card so please backup before proceeding
HOW TO FLASH WITH SP FLASH TOOL
1. Extract the Downloaded Lollipop Flashfile
2. Extract the Unlocked Pgfs and copy pg1fs and pg2fs into the firmware folder
3. Extract SP-Flash-Tool-v5.1532.00.zip and launch flash_tool as Administrator
4. Click on Scatter-loading by the right
4. In the window that pops up, select MT6752_Android_scatter in the Lollipop Flashfile folder
6. A list with ticked boxes should appear in SP flash tool
7. Select Firmware Upgrade
7. Click Download
9. Stop should now be prominent while other options should be grayed out
10. Switch off your phone and wait for at least 10 seconds after it has switched off
12. Connect the switched off phone to the PC via USB cable
13. A progress bar should start running
14. DO NOT INTERRUPT. Wait until you get a Success message (green circle with OK)
15. Disconnect USB cable and switch on the phone
To unlock bootloader see post #214CREDITS
@nkk71 for flawlessly decrypting both the Taiwanese and European RUUs. We owe you a great load of gratitude. We salute you :highfive:
@Mohamed Yaser for testing the RUUs on the Desire 820s Dual sim, among many other contributions he has made :good:
@Nc.netcat for providing unlocked pgfs
@patrol31
To Unlock the bootloader use these pgfs files
(Just replace the pgfs files in firmware folder and load scatter file and tick pg1fs and pg2fs only)
Unlocked pgfs
To lock bootloader flash these pgfs
Locked pgfs
STOCK KITKAT FIRMWARE LINKS
Desire 820s
(Please Note that to flash Kitkat you have to press and hold the volume up button while connecting the phone to the PC and let go when flashing begins)
Official HTC RUUs
0PGZIMG_A50ML_DTUL_L50_DESIRE_SENSE70_hTC_Asia_TW_1.20.709.1_Radio_1514P2.P02.0501.0506_release_452399_signed_2_4.zip
0PGZIMG_A50ML_DTUL_L50_DESIRE_SENSE70_HTC_Europe_1.20.401.1_Radio_1514P2.P02.0501.0506_release_453730_combined_signed.zip5Sorry for getting off topic. Just reopened school so I will be very busy and unavailable. it was a great time having all you guys. I will be popping in occasionally though or if I get any interesting news, hoping to see more and more development fot this awesome device in the future, I wish everyone a happy and enjoyable life :good:
