- Title: Le Pro 3 X722 Official 5.9.026S
- Listed: August, 2017
- Last modified: 08/04/2017 2:34 pm
- Version: 5.9.026S
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DESCRIPTION
This is the official rom from LeEco for the Le Pro 3 X722 (SD820 version).
Shared here because its quite hard to download outside CN/US (no access to servers from EU, for example)
Can be used to update current rom (also if its vendor rom without OTA, that is what i did)
Put update.zip on ROOT of storage, open with File Manager, and click Upgrade.
DO NOT INSTALL USING TWRP!!!! YOU WILL BRICK YOUR DEVICE!!!! ONLY INSTALL THROUGH ABOVE INSTRUCTIONS I REPEAT, DO NOT USE TWRP!!!!
※Please make a backup of your device before installing or updating ROM


Member Info
brick smartphone installing with twrp
possible solution – locked bootloader
If you install it with TWRP, sure it might brick your phone. If you read the instructions, you would know how to install it. Its literally 1 sentence, shouldnt be that hard to understand
Seller sent me X722 with international ROM installed. Is it possible to update to stock ROM with this file?
Thanks
Hi Leeco Fans
I just catch my X722 last week from Gearbest. (CN -HK)
Hello, all. I'm here from XDA. I'm here to tell anyone who is planning on flashing this ROM to stop and read this first!!
As you can see from these comments, if you flash this ROM through TWRP, your x722 will get hard bricked. There is no solution for this issue right now. We're working on it over at XDA, but there has been little progress.
If you do want to flash this stock 26s ROM, please do it as a regular LeEco update… i.e., as an update.zip. You'll find more information at XDA, where there's a specific forum for the x722.
This is only an issue with stock 26s from LeEco. Vendor and custom 26s ROMs should not be affected. Now, I don't know if this ROM is a vendor ROM or not, so please take this with a grain of salt. Since it's permalocking bootloaders, I assume it is. It could be some variation of a vendor ROM I don't know about.
EDIT: since this is at the bottom of the comment section, I doubt anyone will read this. Oh well.
I also messaged the OP and asked him about removing this entry (for safety's sake) or listing this important information in the ROM's description.
The rom comes straight from the LeEco site, so its the original vendor rom.
Its a pain to download (if even still possible) because it only works through asian VPN's.
hence my uploading it here.
I have included in the description that you shouldnt install it through TWRP, im not going to remove it tho, for the sake of how hard it is to get if you need it and want to install it the correct way
hi every one
i have a x722 and brick software
i did flash update.zip rom in twrp and flash is completly , because i had a mistake to flash rom my phone is bricked but it could enter into fastboot and edl mode
bootloader is locked and no enter to recovery mode
could every one had any suggestion for my problem ?
Hi all.
Upgraded using zip to root folder upgrade method as advised, and upgrade went well. Only thing I dislike is that lots of Chinese apps which cannot get rid of, so I have just put them all in an icon folder, also lost google play and other stuff. If there is a way on how to get rid of the Chinese apps, kindly advise. Also startup is in Chinese when before was in english?!
Multilanguage is there, but as far as countries, Portugal is not on the list of countries, so selected all other countries, despite that, phone is working fine.
By the way, if I want to donwgrade to previous version is it possible and how.
BRs.
Hi Leeco Fans
This EUis of Leeco original LEeco Rom. multilanguage included. no google apps or play store, This is the SO ( bloqued from factory to avoid updates Firmware EUis) and its very important because that permit install the Android Auto V2.9 and Carstream as well AA_ mirror – connecting cable USB the Phone on Multimedia Sistem Cars and possibility view VIDEOS from Youtube and others videos available on Phone b Apps-Prgs that play it. Leeco devices with this Factory Block SistemUpdates is the only one ( without ROOTs made) that can used in the Multimedia Car Sistem to play videos and view stream channel TV by Android aplications from Phones. If you want enjoy this – DON'T INSTALL GOOGLE PLAY STORE AND SERVICES OR ANY OTHERS APP FROM GOOGLE. Use the phone with original EUi stable Operated Sistem.
After install Google aplications, You can never uninstall Google Apps ( only downgrade versions) unless you do ROOT on device.
For bricked phones: there are on xda forums the full rom to restore, and i confirm to it works.