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 (Latin) 1:

Upgrade / Update LG Optimus L7 P715 Dual Ii Lollipop 5.0 ad
I try esta consequat a forum.xda-developers.com:
The of users can iam LG Optimus L7 II P715 Dual et risus eget usura consuetudinem Lollipop ad MASCULINUS 5.0 ROM. MASCULINUS 5.0 Cum novus Comes Lollipop multa features: - Usque ad 4x perficientur Improvements. - Quae ratio A altilium saver pluma se extendit usque ad XC mins usu. - Habet velocius, leviora et magis potens computing experientia. - Lorem LXIV -bit SOCS usura brachium, x86; et MIPS-substructio coros. - OpenGL ES extensio 3.1 pack Android et tristibus ad frontem Android mobile graphics et percussit eam in console par cum desktop desempeño. - Responsive, naturalis motus, luminatione et cum realitate congruens, tenebrae, nota visum facilius elementa navigare tuom. - Qui ex ingenio notificationes ordo et genus ab haerent sit. Omnia vestra in unum locum notificationes percussoque verticem screen. - New Age Cum convertissent in encryption Automatically cogitationibus ad auxilium tueri data vel furto perierat a consiliis. - SELinux decretum imperatorium exeat, et quia omnes usus melior Means tutela ne nuditates et malware. - State artis technicae video et cum subsidium main HEVC profile ad sino pro X-bit UHD 4K playback video, video decoding hardware tunneled potentia ad animam et emendato con HLS effusis. - frigus, et alia features. Hic es nonnullus magis users ut aspectibus priusquam id sciret ex consuetudine ROM: - tergum User proprium enim eorum notitia opus est tibi in consilio. - scelerisque pugna vox debet habere saltem LXXX sentio. - The only etiam opus est ut USB Debugging enabled in cogitatus. -. Per institutionem, si non est cogitatus gets haesit in patuissent, users potest facere distributionem et absterget dalvik ante rebooting cogitatus tergat cache Tutorial I. MASCULINUS 5.0 Lollipop Download ROM quia LG Optimus L7 P715 Dual link from below II: De ROM size File est magnus, ita ut scindendae in tres partes file: Part I ROM: http://goo.gl/7pyL97 ROM Part II: http : //goo.gl/ffHU2x ROM Part III: http://goo.gl/l1zKh5 Miscere in unum III lima lima est iustus utor WinRar partes, et extract a lima in ZIP format. Si aliqua res Cum ROM, est unavailable ROM quia maybe corrumpitur per download processus, vos can download-re conantur, ad Rom. II. Install ROM Manager LG in vestri optimus P715 Dual Ii L7. Aliquam a Google Play redactum, tunc install clockwork mod recuperare. Et ex hoc non habetur, ROM Installer application JRummy Apps Inc. (Get a Google Play Store). III. Coniungere tui optimi LG L7 II Dual P715 usus ad vestri PC USB notitia cable. Effingo "ROM.zip" ad SD memoria card lima te downloaded. IV. Sileo tuum recuperatio consilium in usu modus Manager ROM. Ut primum in Mode Recuperatio, adire ROM Manager et selectis tergum / restituo tergum-sursum vestri notitia. V. Ex Recuperatio Menu plenam vim extermina data (possidet Delvik Cache). Cum completur, Menu, et revertamur ad Principal Recuperatio Flash ROM sumo a SD card. Navigare situm in fundo tibi "ROM.zip" sequi inaugurari file et LG in MASCULINUS 5.0 Lollipop Ii Dual P715 Optimus L7. Cumque venissent ad portam installation est super, iustus reboot vestri LG P715 Optimus L7 II Dual cogitatus, et huc te, upgraded nuper ad MASCULINUS 5.0 Lollipop novum.