Upgrade/Update LG Optimus L7 Ii Dua

Upgrade/Update LG Optimus L7 Ii Dual P715 to 5.0 Lollipop
I rewrite this tutorial from forum.xda-developers.com :
The users of LG Optimus L7 Ii Dual P715 can now update their handsets to Android 5.0 Lollipop using custom ROM. The new Android 5.0 Lollipop comes with many new features :

- Up to 4x performance improvements.
- A battery saver feature which extends device use by up to 90 mins.
- It has a faster, smoother and more powerful computing experience.
- Support for 64-bit SoCs using ARM, x86, and MIPS-based cores.
- OpenGL ES 3.1 and Android extension pack brings Android to the forefront of mobile graphics putting it on par with desktop and console class performance.
- Responsive, natural motion, realistic lighting and shadows, and familiar visual elements make it easier to navigate your device.
- More intelligent ranking of notifications based on who they’re from and the type of communication. See all your notifications in one place by tapping the top of the screen.
- New devices come with encryption automatically turned on to help protect data on lost or stolen devices.
- SELinux enforcing for all applications means even better protection against vulnerabilities and malware.
- State of the art video technology with support for HEVC main profile to allow for UHD 4K 10-bit video playback, tunneled hardware video decoding to save power and improved HLS support for streaming.
- and other cool features.

Here are some more aspects that users should know before trying out the custom ROM :
- Users need to have proper back-up for their personal data on the device.
- The handset should have at least 80 percent of battery power.
- The users also need to ensure that USB Debugging is enabled on the device.
- During the installation, if the device gets stuck on booting, users can perform wipe cache partition and wipe dalvik before rebooting the device.

Tutorial
1. Download Android 5.0 Lollipop ROM for LG Optimus L7 Ii Dual P715 from link below :
The ROM File size is big, so I split the file into 3 parts :
ROM Part 1 : http://goo.gl/7pyL97
ROM Part 2 : http://goo.gl/ffHU2x
ROM Part 3 : http://goo.gl/l1zKh5
To combine 3 parts files above into 1 file just use WINRAR, then extract the files into ZIP format. If any problem with the ROM, maybe because the ROM have corrupted during the download process, you can try to re-download the ROM.

2. Install the ROM Manager on your LG Optimus L7 Ii Dual P715 . Get it from Google Play Store, then install the clockwork mod recovery. You also can use ROM Installer application from JRummy Apps Inc.(Get it from Google Play Store).

3. Connect your LG Optimus L7 Ii Dual P715 to your PC employing the USB information cable. Copy the “ROM.zip” file you downloaded to the SD memory card.

4. Restart your device in the recovery mode using ROM Manager. As soon as in Recovery Mode, go to ROM Manager and select backup/restore to back-up your information.

5. From the Recovery Menu do a total data erase (including Delvik Cache). When completed, go back to Recovery Principal Menu and choose Flash ROM from SD Card. Navigate the location you copied the ”ROM.zip” file and follow the directions for installing Android 5.0 Lollipop on your LG Optimus L7 Ii Dual P715 . As soon as the installation is over, just reboot your LG Optimus L7 Ii Dual P715 device, and here you go, you’ve just upgraded it to the new Android 5.0 Lollipop.

Hasil (Portugis) 1:

Atualização/Update LG Optimus L7 Ii Dual P715 para pirulito 5.0Eu reescrever este tutorial do forum.xda-developers.com:Os usuários do LG Optimus L7 Ii Dual P715 agora podem atualizar seus aparelhos para Android 5.0 pirulito usando ROM personalizado. O novo Android 5.0 pirulito vem com muitas novidades:-Melhorias de desempenho até 4 x.-Uma característica de poupança de bateria que estende o uso do aparelho por até 90 minutos.-Tem uma experiência de computação mais rápida, mais suave e mais poderosa.-Suporte para 64-bit SoCs usando ARM, x86, e núcleos baseados em MIPS.-OpenGL ES 3.1 e Android pacote de extensão traz Android para a vanguarda dos gráficos móveis colocá-lo a par com o desempenho de classe desktop e console.-Movimento sensível, natural, iluminação realista e sombras e elementos visuais familiares tornam mais fácil para navegar o seu dispositivo.-Mais inteligente ranking das notificações com base em quem eles são de e o tipo de comunicação. Ver todas as suas notificações em um só lugar, tocando a parte superior da tela.-Novos dispositivos vêm com criptografia ativada automaticamente para ajudar a proteger dados em dispositivos perdidos ou roubados.-SELinux impondo para todas as aplicações significa ainda melhor proteção contra vulnerabilidades e malware.-Estado da arte da tecnologia de vídeo com suporte para perfil principal HEVC permitir UHD 4 K 10 bits de reprodução de vídeo, um túnel vídeo hardware de decodificação para economizar energia e melhorado HLS suporte para streaming.- e outros recursos interessantes.Here are some more aspects that users should know before trying out the custom ROM :- Users need to have proper back-up for their personal data on the device.- The handset should have at least 80 percent of battery power.- The users also need to ensure that USB Debugging is enabled on the device.- During the installation, if the device gets stuck on booting, users can perform wipe cache partition and wipe dalvik before rebooting the device.Tutorial1. Download Android 5.0 Lollipop ROM for LG Optimus L7 Ii Dual P715 from link below :The ROM File size is big, so I split the file into 3 parts :ROM Part 1 : http://goo.gl/7pyL97ROM Part 2 : http://goo.gl/ffHU2xROM Part 3 : http://goo.gl/l1zKh5To combine 3 parts files above into 1 file just use WINRAR, then extract the files into ZIP format. If any problem with the ROM, maybe because the ROM have corrupted during the download process, you can try to re-download the ROM.2. Install the ROM Manager on your LG Optimus L7 Ii Dual P715 . Get it from Google Play Store, then install the clockwork mod recovery. You also can use ROM Installer application from JRummy Apps Inc.(Get it from Google Play Store).3. Connect your LG Optimus L7 Ii Dual P715 to your PC employing the USB information cable. Copy the “ROM.zip” file you downloaded to the SD memory card.4. Restart your device in the recovery mode using ROM Manager. As soon as in Recovery Mode, go to ROM Manager and select backup/restore to back-up your information.5. From the Recovery Menu do a total data erase (including Delvik Cache). When completed, go back to Recovery Principal Menu and choose Flash ROM from SD Card. Navigate the location you copied the ”ROM.zip” file and follow the directions for installing Android 5.0 Lollipop on your LG Optimus L7 Ii Dual P715 . As soon as the installation is over, just reboot your LG Optimus L7 Ii Dual P715 device, and here you go, you’ve just upgraded it to the new Android 5.0 Lollipop.

Hasil (Portugis) 3:

LG Optimus L7 II upgrade / atualização Dupla p715 para 5.0 lollipop
EU reescrever esse tutorial de forum.xda-developers.com: LG Optimus L7 - usuários Da Dupla p715 Pode Agora actualizar II OS aparelhos com Android custom ROM. O novo 5.0 pirulito usando Android 5.0 pirulito VEM com muitas novas características:

-
- 4x melhorias de desempenho. Battery saver feature, que se estende até 90 minutos dispositivo de utilização.
- tem um Mais rápido, Mais suave e Mais poderosa experiência de computação.
- suporte para 64 - bit x86 e arm SOCS utilizam, baseados EM MIPS cores.
- OpenGL es 1 e Android Extension Pack traz para a ribalta do Android mobile graphics colocando - o a par com o desktop e console class performance.
- responsive, natural motion, iluminação realista e Sombras,Familiar e Elementos visuais tornam Mais fácil para navegar o SEU dispositivo.
- Mais inteligente do ranking de notificações Baseado no que eles são e o Tipo de comunicação.Ver todas as notificações EM um só Lugar tocando no TOPO do ecrã.
- novos dispositivos vêm com criptografia automaticamente ligado para ajudar a PROTEGER dados EM dispositivos Perdidos ou roubados.
- aplicação para todos OS pedidos, SELinux ainda Melhor proteção contra vulnerabilidades e malware.
- estado Da arte Da tecnologia de vídeo com suporte para hevc PERFIL principal de permitir UHD 4K 10 - bit video playback, tunneled hardware decodificação de vídeo para economizar Energia e melhorar o suporte para streaming e outras funcionalidades Legais.
-

.