[X722] Wifi Broken - How To Flash Stock Rom? - LeEco Le Pro3 Questions & Answers

I flashed Mokee 8.1 coming from [EUI-6.0.030s]-[Official-Cleaned-Modded]-LEX722[Discontinued]. On booting into Mokee, it appeared that my wifi no longer worked (no networks found). I flashed back to [EUI-6.0.030s]-[Official-Cleaned-Modded]-LEX722[Discontinued] thinking this might fix it but it's still broken. I have also tried flashing the firmware again but this has not fixed it.
Would I be best going back to stock EUI to fix it? If so can anyone help me in doing this on the X722. I know that you you have to flash it through the stock LeEco recovery, not TWRP. Can this be done via the All In One Tool? If so, can anyone give me a step by step guide on exactly how to do it? I have the stock rom and recovery files.

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OnePlus 2 Stock Recovery

Can someone please post here stock recovery.img for OPT im now on TWRP but i want to install H2OS OTA normally.
Thank you so much
You may have chosen to keep the twrp recovery on your device from beeing overwritten by the stock recovery. This is done in twrp by renameing the "/bin/recovery.sh" (afaik).
Before installation OTA update checks for all checksums of files it will patch. So you will not only need the stock recover but at least to replace the recovery.sh with the original one.
Much easier way is to flash 2.0.2 full (not the OTA!), flash 2.1 OTA, flash SU and reboot in one session from twrp . I have done this and it worked without a problem.
Just make sure your battery is fully charged before
I'm getting an updated binary error. Started getting it in TWRP after flashing a custom kernel. Could you post your stock recovery? Or the stock kernel? (preferably the latter I suppose)
I've tried digging into the full 2.0.1 and 2.1 ROMs to find them, but I can't track them down...
Yes,i need the stock recovery
Well I need stock recovery because of hydrogen OS hope someone have it..
All you need is recovery paparapapa ahahahah
I managed somehow to have back stock recovery
When i flashed TWRP and then Gapps for Hydrogen OS it asked me to stop stock recovery to flash or something so i press dont stop, and voila im back on stock recovery
OnePlus 2 stock recovery -> http://forum.xda-developers.com/oneplus-2/general/oneplus-2-stock-recovery-t3217848

wifi stuck off after failed dirty flash

I'm on 6.0 Marshmallow XT1575 and my wifi toggles off on its own
Things I've tried to fix this:
-factory reset
-flash non-hlos.bin modem
-flash boot.img from here:
http://forum.xda-developers.com/moto-x-style/development/pure-firmware-tuff-wip-t3224833
-restore nandroid backup from before the error
-a wipe then a flash of 6.0 stock from here:
http://forum.xda-developers.com/mot...rom-stock-rooted-debloated-x1575-6-0-t3262242
-use the return to stock tool from a different post to return to 5.11 from here:
http://forum.xda-developers.com/mot...ndows-tool-moto-x-style-pure-edition-t3199905
I'm on 6.0 Marshmallow with the may security update. I decided to do a dirty flash of 6.0 Marshmallow to get rid hidesu and return my phone to stock. I did the flash and booted my phone, but my lockscreen refused to unlock. Every time I did the right code it would lock again. I factory reset and was able to login, but wifi was stuck off, and sim card was not being recognized. From other posts here, I flashed modem and now my sim card access was restored, but wifi is still broken. I've since tried everything on the list above, but nothing brings back wifi. Any ideas?
Also, not sure if this is normal, but on my phone info I see the Wi-Fi MAC address as
02:00:00:00:00:00
which does not seem right to me
EDIT:
Honestly did not expect it to work, but I flashed a custom ROM, TruPureXMM 2.9, and now my wifi is back. I think I'll stick with it for a while.
The problem was with custom kernel you probably installed. I had the same problem with it.

Recovery unaviable after Nougat update

Hey people,
I've updated to the unofficial Nougat leak here and ever since I can't get into the recovery. The ROM is OK but no matter what I do I can't get into the recovery. After "adb reboot recovery" I just get stuck in a boot loop and I must get into the upgrade utility and restart phone into the system from there. I've tried to flash few other recovery but nothing works. So far I'm fine with the system and I'd like to also try LineageOS but I have no way to flash the ROM. I have tried "Fastboot flash zip xx.zip" from the bootloader to flash LineageOS but it told me I don't have permissions so it was no good.
So do you folks here have any idea what I did wrong and how to make the recovery work again? I'm kind of learn from the tutorial guy so I'll post the sources I've been using to do the flash.
Unlocking bootloader and flashing new recovery
I've only used the unlock bootloader and flash twrp sections with their provided recovery. I've also tried to flash THIS recovery by Meticulus after the nougat update.
Flashing the ROM + used ROM
Used the old process because upgrade with system utility kept giving me errors.
Model number - VNS-L21
Also if this issue can't be (yet) fixed do you know any way to safely flash ROMs without recovery?
Thanks for any kind of help
You cannot flash any ROM in the nougat recovery, because it does not support /data mounting. Downgrade to MM and install the ROM you want from there.
@SALVO9
Ok, thank you for the reply. I'll probably try to downgrade and flash it afterwards to know which ROM suits me better. All I need to do is find the stock ROM copy it to the phone and restart with all buttons pushed right? Also, do you have any info about when there will be a nougat recovery that can mount /data?
TheAstaros said:
@SALVO9
All I need to do is find the stock ROM copy it to the phone and restart with all buttons pushed right?
Click to expand...
Click to collapse
No.
Flash proper OEMinfo first!
@Schlengge
Thanks for the advice. I did my research because I didn't know a thing about oeminfo and I have hit a wall since my phone is not rooted(Should have mentioned that earlier I know) and I'm supposed to replace custom.bin and then flash the img. So afterwards I searched how to root this nougat ROM and found nothing no app was working and everything I found was just using the phone's recovery which I can't access. Does anything come to mind? I will continue getting through the pages of google but I don't think I'll find anything useful.
EDIT> After some searching I found the official rollback package. I have yet to test it (downloading on slow connection atm) and I hope it will work.
Ok it's finally done and I'm back at old stock ROM(EMUI 4.1.1 VNS-L21C432B160) after hours of searching I gave up on the oeminfo or rooting the phone. I searched for the stock firmware and found some rollback packages on the Huawei site. I will post the links in there you even have instructions packed with the zip.
LINK1
LINK2
Download both start with the smaller one because it's flashing first and follow the instructions in the pdf. Worked for me so hope it also helps you.
Also as I found out just now this rollback also locks back your bootloader so be sure to unlock it back again with the code.

Stock Recovery Image

Hi Experts,
I've flashed TWRP and the stock rom posted into XDA with GAPPS included , everything is fine and working.
Now I want to disable TWRP and deploy the stock recovery image bacause I need to sell the phone and after an factory reset TWRP comes up, to me it's acceptable but for an simple user this can be annoying.
I was not able to find the factory recovery.img for Nubia Z17 to flash it. Do someone knows if it's possible ?
This can cause problems ? I don't want to lock the phone again I just want to deploy the stock recovery and let the phone with the actual ROM.
Any help will be appreciated.
recovery.img
fabianomira said:
Hi Experts,
I've flashed TWRP and the stock rom posted into XDA with GAPPS included , everything is fine and working.
Now I want to disable TWRP and deploy the stock recovery image bacause I need to sell the phone and after an factory reset TWRP comes up, to me it's acceptable but for an simple user this can be annoying.
I was not able to find the factory recovery.img for Nubia Z17 to flash it. Do someone knows if it's possible ?
This can cause problems ? I don't want to lock the phone again I just want to deploy the stock recovery and let the phone with the actual ROM.
Any help will be appreciated.
Click to expand...
Click to collapse
I think you need to flash the "recovery.img" from the stock ROM to the phone.
And befor that flash the stock ROM
And I have to admit that I have not tried this but have also thought of doing it.
Let us know what happens.
Thomas
Understood. So I need to flash the Chinese stock ROM without GAPPS and other stuffs.
I think maybe just flashing the Chinese stock ROM it will replace TWRP.
BUT in order to install GAPPS I MUST have TWRP right?
What I want is to flash everything to have the phone functional to sell to an simple end user, this means with PlayStore, GAPPs and without TWRP.
well flashing the chinese ROM will NOT replace TWRP. I believe I tried this once.
I would do the following:
0. keep TWRP
1. Flash the chinese stock ROM
2. Flash GAPPS depening on your customer
3. as a last thing flash the stock recovery image
tsiebold said:
well flashing the chinese ROM will NOT replace TWRP. I believe I tried this once.
I would do the following:
0. keep TWRP
1. Flash the chinese stock ROM
2. Flash GAPPS depening on your customer
3. as a last thing flash the stock recovery image
Click to expand...
Click to collapse
understood, but how do I get the stock recovery image?
Take the Chinese Rom and open it with WINRAR or winzig.
At the top Level you'll find a recovery.img about 18mb in size.
I believe this is it.
Flash it with fastboot utility.
Cheers Thomas
winzig should be WINZIP

I tried flashing the official RRO rom (not treble) and I got stuck in a bootloop

I followed the instructions on this page and I got into a bootloop, so I flashed the stock android and it got me out of the bootloop, but i dont want to be on stock i want to be on RR so how can i not get bootlooped after flashing it? apperently im not the only one with this problem but nobody managed to fix it other than flashing the stock rom so I hope maybe somebody here can help me, btw i also flashed gapps after i flashed RR
YayJohn said:
I followed the instructions on this page and I got into a bootloop, so I flashed the stock android and it got me out of the bootloop, but i dont want to be on stock i want to be on RR so how can i not get bootlooped after flashing it? apperently im not the only one with this problem but nobody managed to fix it other than flashing the stock rom so I hope maybe somebody here can help me, btw i also flashed gapps after i flashed RR
Click to expand...
Click to collapse
I had that problem too when flashing the non-treble version. I'm not sure if this was your issue, but I had to boot back into TWRP and change slots in the reboot menu. Then it booted. So next time, you might give that a shot.
There is a step missing in the instructions too. There is no instruction on when to flash the gapps. Flashing them *after* Magisk worked for me.
If audio quality matters to you, I haven't found a custom ROM that sounds as good as stock, so I'm back on the stock ROM, even though I really liked RR.
Omineca said:
I had that problem too when flashing the non-treble version. I'm not sure if this was your issue, but I had to boot back into TWRP and change slots in the reboot menu. Then it booted. So next time, you might give that a shot.
There is a step missing in the instructions too. There is no instruction on when to flash the gapps. Flashing them *after* Magisk worked for me.
If audio quality matters to you, I haven't found a custom ROM that sounds as good as stock, so I'm back on the stock ROM, even though I really liked RR.
Click to expand...
Click to collapse
i already fixed it and it was the way u fixed it
I found solution for this just flash pie any security patch using mi flash tool which will automatically correct partition, it worked for me.

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