Fazer download do ficheiro, descompactar e seguir o manual.
http://download-c.hu...336&siteCode=rs
Alternativas:
http://consumer.huaw...ex.htm?id=43081
http://huaweidevices...8-lite-ale-l21/
- Upgrade prerequisites
- Handset software should be updated with the microSD card.
- Ensure that upgrade files are available:
File Name
Main software package
Step1\dload\UPDATE.APP
Vendor software package
Step2\dload\UPDATE.APP
- Recommendation: Make some temporary folder on microSD card, and copy folders Step1 and Step2 in that temporary folder.
- Before starting upgrade procedure, ensure that phone`s battery is fully charged! During software upgrade, it is not allowed to interrupt upgrade process by powering phone off!
- Note that upgrade process will completely delete whole phone`s internal memory content! If needed, backup of data should be performed before upgrade.
- Upgrade introduction
- From folder Step1, move complete dload folder to root of microSD card (so, result path should looks like this: H:\dload\UPDATA.APP, for example);
- Insert microSD card to the phone, power up phone normally;
- Wait for the phone to boot up, and microSD card to be recognized and usable;
- Dial *#*#2846579#*#*;
- Go to “ProjectMenu” -> “Upgrade” -> “SD card upgrade” and confirm upgrading. Wait until upgrade step finishes, and message “Update Complete” is shown. Device will reboot:
- Wait for phone to completely boot up;
- From folder Step2, move complete dload folder to root of microSD card (so, result path should looks like this: H:\dload\UPDATA.APP, for example);
- Repeat steps d), e) and f).
No primeiro update (step 1) dá um erro, porque o bootloader não esta desbloqueado, mas acaba por instalar a rom normalmente.
Depois do 2º update (step 2) é aconselhável fazer uma reposição às configurações de fabrica.
Testado por mim num terminal VDF. Até agora tudo a funcionar 100%, com a opção dual sim activa e ainda permite opções extras como a gestão de rede ( forçar 2G por exemplo para poupar bateria...)
Para quem tiver problemas com a Slot2 ( falta de sinal ) etc convem actualizar para a ultima versao...
Depois pesquisem no próprio terminal por novos updates e ele irá em principio encontrar a versao 136..
Editado por TvM, 04 October 2015 - 20:54.