[GUIDE] LeEco Le S3 x626 / x622 - UnBrick / Update / Restore

[irastio]

I updated my S3 x626 EUI from 5.8.018S (version without "System Update" app) to 5.9.026S and I got some questions now.

Should I remove orange state if I'm going to use official firmware, etc.?
I guess I can leave it, but it's better to ask anyway I think.

How can I check if 5.9.026S version is the latest and how to find the latest version (the best for me is official version and upgrading using update.zip without any rooting, using custom recovery etc. just like upgrade I already did to version mentioned above)?
After updating EUI I have "System Update" app now and it shows that I own the latest version of EUI, but I'm guessing it can show it, even though there is a newer version. I'd be glad to have the latest official version.

Last question: Is it possible to update OS from Android 6.0 Marshmallow to newer? If so, please tell me how to do it.
From what I know manufacturer (LeEco in this case) should create [implement to his firmware*?(because Google is creating Android updates, not smartphones manufacturers)] and share new version to make it possible, but their websites are in Chinese and Google translator can't handle translating them so I don't know if they shared any update.

 

[Petr CZ]

Hello,
My LE S3 is hard bricked. Only red LED.
I can't connect it to PC. It is still disconnecting and connecting. I can see the MediaTedk COM device in list but it is only for short time. After a few seconds it is lose it and appear again in 30 sec.
Is there any way how to get datas back from phone to PC?

 

[chulaf]

Hello everyone,I tried unlocking the bootloader on the phone,and it got bricked(Red Led flash,black screen).
My phone was sent to a service but they couldn't do anything there.
They just managed to put a x620 rom that mirrored the image and it just stays like that (Mirrored LeEco startup screen)
I tried everything but can't get past the SPF stage (SPF doesn't have the '' Write Memory'') I followed these instructions https://www.androidbrick.com/leeco-l...unbrick-guide/ and I'm stuck at that step. Please help

NOTE: I can't put anything on my phone, It's not recognised as a storage device,the only workable method seems to be the SPF...

 

[Misho_961]

I go for fastboot way and when I started up systemflash.bat it opened just empty cmd.

 

[ettorino]

Ciao, volevo solo condividere i file e guidare come installare aggiornamenti / sistemi su LeEco Le S3.
Ho un modello x626 e tutto funziona alla grande, secondo le informazioni che ho trovato dovrebbe funzionare anche sul modello x622.

File per telefoni MediaTek (in questo caso Helio X20)

Installazione:​

update.zip

• Scaricare files
• Metti sul tuo telefono (directory principale)
• Spegni il telefono
• Potenza e volume+
• Segui le istruzioni sullo schermo
• Siate felici

Fastboot
[Windows 10]

• Installa driver e ADB
• Decomprimi i file nella cartella "Flash" sul desktop
• Rinomina run.bat in systemflash.bat
• Power & Vol- (Attendi la modalità di avvio rapido)
• Collega il telefono al PC
• 2-Fare clic su systemflash.bat
• Attendi la fine del processo di lampeggio (10-20min)
• Riavvia il telefono
• Siate felici

Rimozione dello stato arancione
[Windows 10]

• Spegni il telefono
• Potenza e Vol-
• Vai alla cartella "platform-tools" decompressa
• Maiusc + RMB e apri console PowerShell
• Digita "blocco OEM fastboot"
• Aspettare
• Digita "riavvio rapido"
• Be Happy
  
  (Prima del prossimo lampeggio devi sbloccare il flusso usando "fastboot oem unlock")

Download:​

ADB e driver: https://xdaforums.com/showthread.php?t=2588979
Platform-Tools (stato arancione): https://developer.android.com/studio/releases/platform-tools.html

1. [ TESTATO, FUNZIONANTE ] File Rom e ADB ufficiali di MultiLang: https://www.needrom.com/download/leeco-letv-le-s3-x626-multilanguage-eu-fastboot-stock-rom/ La
   versione 5.8.018S dovrebbe sbloccare il tuo telefono Google Play incluso
   
   
   
2. [ TESTATO, FUNZIONANTE ] Rom ufficiale EN/CN (update.zip, solo recupero ufficiale): https://www.needrom.com/download/leeco-s3-x626-official-stock-rom/
   https://bbs. le.com//zt/eui/le_s3.html (Link ufficiale)
   
   
   
3. [NON TESTATO] File ufficiali Rom e ADB EN/CN: https://www.needrom.com/download/leeco-s3-x626/
   
   
   
4. [NON TESTATO] TWRP: https://www.needrom.com/download/twrp-leeco-3/

non funziona

 

[ettorino]

BUONGIORNO HO' PROVATO IN TUTTE LE MANIERE MA ESITO NEGATIVO. GRAZIE

 

[ettorino]

HO IL BOOTLOADER BLOCCATO AIUTO X FAVORE. GRAZIE

 

[maicus14]

Not working, phone resets on fastboot mode

 

[ettorino]

Ciao, volevo solo condividere i file e guidare come installare aggiornamenti / sistemi su LeEco Le S3.
Ho un modello x626 e tutto funziona alla grande, secondo le informazioni che ho trovato dovrebbe funzionare anche sul modello x622.

File per telefoni MediaTek (in questo caso Helio X20)

Installazione:​

update.zip

• Scaricare files
• Metti sul tuo telefono (directory principale)
• Spegni il telefono
• Potenza e volume+
• Segui le istruzioni sullo schermo
• Siate felici

Fastboot
[Windows 10]

• Installa driver e ADB
• Decomprimi i file nella cartella "Flash" sul desktop
• Rinomina run.bat in systemflash.bat
• Power & Vol- (Attendi la modalità di avvio rapido)
• Collega il telefono al PC
• 2-Fare clic su systemflash.bat
• Attendi la fine del processo di lampeggio (10-20min)
• Riavvia il telefono
• Siate felici

Rimozione dello stato arancione
[Windows 10]

• Spegni il telefono
• Potenza e Vol-
• Vai alla cartella "platform-tools" decompressa
• Maiusc + RMB e apri console PowerShell
• Digita "blocco OEM fastboot"
• Aspettare
• Digita "riavvio rapido"
• Be Happy
  
  (Prima del prossimo lampeggio devi sbloccare il flusso usando "fastboot oem unlock")

Download:​

ADB e driver: https://xdaforums.com/showthread.php?t=2588979
Platform-Tools (stato arancione): https://developer.android.com/studio/releases/platform-tools.html

1. [ TESTATO, FUNZIONANTE ] File Rom e ADB ufficiali di MultiLang: https://www.needrom.com/download/leeco-letv-le-s3-x626-multilanguage-eu-fastboot-stock-rom/ La
   versione 5.8.018S dovrebbe sbloccare il tuo telefono Google Play incluso
   
   
   
2. [ TESTATO, FUNZIONANTE ] Rom ufficiale EN/CN (update.zip, solo recupero ufficiale): https://www.needrom.com/download/leeco-s3-x626-official-stock-rom/
   https://bbs. le.com//zt/eui/le_s3.html (Link ufficiale)
   
   
   
3. [NON TESTATO] File ufficiali Rom e ADB EN/CN: https://www.needrom.com/download/leeco-s3-x626/
   
   
   
4. [NON TESTATO] TWRP: https://www.needrom.com/download/twrp-leeco-3/

https://www.needrom.com/download/leeco-letv-le-s3-x626-multilanguage-eu-fastboot-stock-rom/ La Scusate del disturbo, ma non funziona esiste altro metodo per qusto device bloccato grazie. molto gentili

 

[JOVENBASILIO]

run.bat where to find this file?

 

[ravish99]

New to this forum, sorry if it's a dumb question. How do I do this with Mac? (unfortunately don't have access to Windows)

 

[Emxjcare]

Hello, sorry, any file for dead boot, coz this method just works with phone that can turn on at least on fastboot.
I'm asking a file to install without fastboot or adb, or recovery.