Difference btw leeco lemax 2 x820,x821, x822 etc - LeEco Le Max 2 Questions & Answers

Iam confused, in my mobile about section model number is written as Le X821, iam from india, what is the difference between different model numbers. In the 17s zip file it is written as X820. Can i fash it to my LeEco Lemax 2 (model number X821)
Thanks for answering
one more query, i received my LeEco Lemax 2 yesterday itself, but unable to register fingerprints. mobile is not accepting any input in fingerprint setup page. I already requested a replacement request. though i want to know whether it is a firmware problem or fingerprint sensor problem. youtube link https://www.youtube.com/watch?v=qIFSvz9qSU4
thank you.

1st query got aswer
I got the answer for my first query here
But still my fingerprint not working, anybody facing this issue please give me a solution

I really cant understand why the x822 is 3$ cheaper than the x820 on aliexpress?!!
I am still reluctant to buy the phone due to the "very popular" fingerprint sensor issues!

My new phone also has fp sensor issue. Requested a replacement.
Sent from my HTC Desire 820 dual sim using XDA-Developers mobile app

Hello Guys,
works Cynogenmod CM13 on LeEco Le 2 Max (x822). Can i download the CM13 from the Spanishteam ?
Thank you for our Answer

ibassodx501 said:
Hello Guys,
works Cynogenmod CM13 on LeEco Le 2 Max (x822). Can i download the CM13 from the Spanishteam ?
Thank you for our Answer
Click to expand...
Click to collapse
Yes, you can do it, I have X822, I Tested today the CM13, it works, without problem,,,all X820 recovery and ROMS are compatible to X822 .....

I have x822 and CM13 works great, but also has some LTE problem (on all roms)

Hello I hav e X822 and I can flush any X820 ROM. I teste all features except LTE 800.
regards Filozof71

Hello I have X822 and I can flush any X820 ROM. I tested all features except LTE 800.
regards Filozof71

My new phone is
Model. Le X821
Android version. 6.0.1
EUI Version. 5.8.019S
I want my phone be updated to the latest version
EUI 5.9.20S

Related

Anyone have X822? Can we flash the latest 17S update?

Is this the latest update?
http://bbs.le.com//zt/eui/le_max2.html
it's the same as x820, you can flash all the firmwares. can confirm it as i also have the x822
boesl said:
it's the same as x820, you can flash all the firmwares. can confirm it as i also have the x822
Click to expand...
Click to collapse
Thank you
difference btw leeco lemax 2 x820,x821, x822 etc
Iam confused, in my mobile about section model number is written as Le X821, iam from india, what is the difference between different model numbers. In the above link (17S) zip file it is written as X820. Can i fash it to my LeEco Lemax 2 (model number X821)
Thanks for answering
one more query, i received my LeEco Lemax 2 yesterday itself, but unable to register fingerprints.mobile is not accepting any input i fingerprint setup page. I already requested a replacement request. though i want to know whether it is a firmware problem or fingerprint sensor problem
thank you.

le max 2 820 vs 829....

Do the x820 roms work on x829??
and what is the best and stable rom for them?
i heard the indian rom is the best but i dont know if does work on x829
sick707 said:
Do the x820 roms work on x829??
and what is the best and stable rom for them?
i heard the indian rom is the best but i dont know if does work on x829
Click to expand...
Click to collapse
Any rom for le max 2 works on any model number
I Advise you to update your X829 to the indian 5.8.019S (X821). The phone get's better performance, less bloat and better fingerprint recognition.
Never update to the chinese X820 023S, I tested on my X829 and it was full of Chinese apks, and didn't have the Google Play Store.

no software update option on 128gb, le max 2 x829

i purchased an x829 le max 2 last week. the device has 128gb memory and 6g ram. it is running eui version 5.8.01.6S and android version 6.0.1 . i am writing this thread because the phone has no Software update option. what can i do to update the device? i have tried various advice in other forums and kept getting error messages such as apk not found and corrupted file. i really just want to get the soft ware update option.
please read the forum, 16s shop rom doesn't have OTA update. you need to install TWRP and rom manually.
Enviado desde mi Le X820 mediante Tapatalk
Many people already asked the same question just search around the forum and do some reading if not sure ask. LeEco phone is one of the easiest to root and install TWRP and flash custom rom. I bought mine X829 a month ago and did that no issue at all already flahed many roms. Guide for how to root and install TWRP here:
https://forum.xda-developers.com/le-max-2/how-to/protocol-backup-stock-rom-flash-stock-t3517151

Do I have a X829 or X821

I bought a X821 and on the back of my phone is x821 printed, but after installing Lineageos the model in "About Phone" is LEX829. Now I'm wondering if my phone really is X821. Since the X829 doesn't support band 20. I want to know sure that I can use band 20.
X821
If you bought it as an Indian LeEco Le Max 2, it's an x821. The model number is written on a system file, which gets overwritten by every ROM you flash. In fact, if you flash a stock ROM intended for the Chinese version (x820, which is 100% the same as x821, except for the included apps and the data encryption) your model number changes to x820. Just don't worry, you have the correct model.
dragonflo said:
I bought a X821 and on the back of my phone is x821 printed, but after installing Lineageos the model in "About Phone" is LEX829. Now I'm wondering if my phone really is X821. Since the X829 doesn't support band 20. I want to know sure that I can use band 20.
Click to expand...
Click to collapse
I got the same. Installed CM14.1 results in X829 --> additonal flashed Indian Modem -> X820 aka X821
If you phone tells you X829 you will not have LTE Band 20 ( via software )
supernannywast said:
I got the same. Installed CM14.1 results in X829 --> additonal flashed Indian Modem -> X820 aka X821
If you phone tells you X829 you will not have LTE Band 20 ( via software )
Click to expand...
Click to collapse
My LTE is not the best so I already had a fealing something was off. Where can I find this modem?
dragonflo said:
My LTE is not the best so I already had a fealing something was off. Where can I find this modem?[/QUOTE
https://yadi.sk/d/5v2p3F7o3GJBxn
i uses indian or russia but fingerprint in other modem versions is better... depends on your region and what LTE Band you need
Click to expand...
Click to collapse
supernannywast said:
https://yadi.sk/d/5v2p3F7o3GJBxn
i uses indian or russia but fingerprint in other modem versions is better... depends on your region and what LTE Band you need
Click to expand...
Click to collapse
Thank you! I need band 3/7/20 I live in Western Europe.
dragonflo said:
Thank you! I need band 3/7/20 I live in Western Europe.
Click to expand...
Click to collapse
here in Munich is the Indian / Russia Modem working with Vodafone LTE ... but fingerprint is not the best...

custom rom x829 problem with roaming

Hi .
I have a problem with roaming with all custom rom with x829 when i change land ( france to luxembourg ) the phone lost signal the roaming is not ok i have any solution , i have try miui , rr, lineage and it is the same issue , the solution is the stock rom and the network is ok when i go to luxembourg .
Have you the same issue with the x829 ( x820 dont have this issue my brother have this model )
Maybe can you says me if another custom rom is good with x829 ,because i confirm the x829 has no compatibility with x820 rom always the roaming issue and no signal
Hello Friend.
I have the same problem, you could pass me the link of the rom of the x829 stock to solvelor
i have found the official 20 s for x829 here
https://forum.xda-developers.com/le...official-stock-firmware-links-t3433761/page43
the link : https://drive.google.com/file/d/1zPyy2wLKIb0IsOG2XP2Znq3P00tXQHrJ/view?usp=drivesdk
the rom is ok but no good battery , but it is the only fix for this situation
if one developpeur can find or fix why the rom of x820 in the x829 have roaming issue .... thanks
darkside57 said:
i have found the official 20 s for x829 here
https://forum.xda-developers.com/le...official-stock-firmware-links-t3433761/page43
the link : https://drive.google.com/file/d/1zPyy2wLKIb0IsOG2XP2Znq3P00tXQHrJ/view?usp=drivesdk
the rom is ok but no good battery , but it is the only fix for this situation
Click to expand...
Click to collapse
you think that this can solve the problem of mobile network not available ?
Yes this rom solve this issue roaming it is the only way to solve it ...
I use this rom all day for my job in luxembourg
All member xda says x829 and x820 are same device , but the custom rom and official rom x820 , have the same issue no signal when we roaming in another land . I dont non why .
Finally i can says no compatibility rom with x829 all custom and all official chineese x820 rom have this issue
I have try flash modem it is the same ,no signal
I do not have this issue using my x829. Travelling from Germany to the netherlands roaming works. ROM Cuoco 28s M15

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