# Android 2.3.4 ( based on firmware V20C [CIS] )
# Root rights
# Busybox
# Bash-shell
# Nano text editor
# Deodex all applications
# Modificationramdisk
# Download Recovery through button G
# Sewn scriptsoptimization and acceleration system
# modified file build.prop
File #hosts patched advertising
# Modification ApplicationCamera ( Mute camera )
# Modification ApplicationMain screen ( add wallpaper, background, and the choice of the )
# Modification ApplicationPhone ( Removed the growing call )
# Modification ApplicationSettings ( On-Screen removed and FOTA )
# ImportantGoogle services and applications left and updated
# removedunnecessary applications
# Added applications:ES Explorer , mobi Calc
# Changedboot animation
# Change the sound: system load, low battery, ringtones, ringtone notification alarm
And many other features ...

1. We do Custom recovery (If present).
2. Download the firmwareFiesta_-4.zip
3. Copy the firmwareon the SD - card into the root . ( Archive unpack do not need! )
4. Entering the ModeRecovery
5. Chooseinstall zip from sdcard
6. Then,choose zip from sdcard .
7. scroll through and selectFiesta_-4.zip
8. Waiting for the inscriptionInstall from sdcard complete
9. Then selectreboot system now

How to enter Recovery?

How to restore a standard firmware application

-4

• Added Power-Menu
  
• Removed the growing call
  
• Deleted application tools SIM-card
  
• QuickPic updated to 2.3
  
• I edit the settings (On-Screen removed and FOTA)
  
• Fixed problem with init.d
  
• Updated hosts file (31.05.12) advertising
  
• Redrafted to lauchnera topics
  
• podredaktirovat Fiesta_Apps
  

-3

• Completely remade firmware
  
• All chips transferred from -2 to -3
  
• Updated system applications to the latest versions
  
• Updated time zone to version 2012b
  
• The new launcher with a selection of the wallpaper and background
  
• Updated hosts file ad
  
• Added ES conductor, Mobi Calc
  
• EGL tweak
  
• Added Silent in the chamber
  
• Removed unnecessary applications
  
• Vshil binary apps for recovery applications
  

Can I put this on top of the firmware CyanogenMod?
Yes you can.

How do I save all my data?
I advise you to use the programВ® Titanium Backup. She is in Russian. If something is not clear, then ask in the theme of the program, not here.
NOT restores the applications on the new firmware

How's it going with the battery in this firmware?
You can not clearly answer the question. On the one hand sewn various tweaks to conserve battery life, but on the other side of your activities on your phone plays a role. Perhaps help calibrate the battery, which reduces consumption. Well, the standard tricks like switch flight mode at night, reducing the screen brightness, turning off the communication modules, etc. etc .. Consider the age of your battery, as well as the very firmware 2.3.4, which eats is not enough energy.
Writing about battery consumption only if you have firmware costs 7 days! No less!
Fasting should be a flow graph Settings-about phone-battery consumption

Why turn off Wi-Fi, when I unplug the display?
Need to go toSettings-Wireless-configure Wi-Fi-Optional-Transitional Wi-Fi in sleep mode . put there Never .

How to change the status bar?
We go toModification of software and decorations for LG Optimus Black. open theModifications for firmware 2.3.4 (v20x) ->V20c . Next, put on your taste.

What are the bugs?
Bugs are the same as on the official firmwareLG P970 Optimus Black - Firmware. If there is an alternative, then write in the subject here, together we shall understand and try to fix it in future releases

I'm not good looking companion, what to do?
The firmware modifications were not associated with GPS. Perhaps somehow it affects core. To seek prompt, try the programВ® FasterFix
And also can be sewn by rekaveri without wipe patch:
http://forum.xda-developers.com/showthread.php?t=1287931