JoyOS 1.1.9

Hey guys,

So kssood made a topic some time ago regarding JoyOS, it's a nice rom and some users, including me liked it, but unfortunately he stopped posting updates so I decided to update it for our phones by myself as soon as JoyOS team updated it for Huawei C8650 (which is also a MDPI phone!) so I created this topic.

Features
- iOS inteface (leave now in case you don't like it :P);
- Good performance and good battery life;
- Based on latest CyanogenMod nightly for our phone;
- Everything that works on CyanogenMod works here (apparently);
- Can be definitely used as daily ROM.

Pictures (not from the latest version)
   
  
 


Downloads

http://www.mediafire.com/?346fqg8p08kwe7i

[ROM] BLACKBIRD 2.3.4 v1.1 STABLE

BlackBird 2.3.4 v1.1 STABLE

Finally the port is done! 

This rom is a porting of android 2.3.4 from optimus net, it is fully working except some bugs (see the end of the post).
First of all, thanks to all people who carried on this port (especially to gianvolpe and hecatae).

BlackBird 2.3.4 v1.1 STABLE:
based on android 2.3.4 v10C from optimus net
root + superuser (updated to the last version)
busybox
bash
init.d support
data/app support
hw acc. on
jit on
vm heapisze 48m
stagefright player enabled
wifi scan interval = 180
kernel rome alpha3 cfs vsyncoff by zacks
kernel tweaks by zacks
noled script (buttons' leds disabled)
battery tweak (build.prop)
sd cache read ---> 2048
build.prop hacks
zipaligned
/system/app and system/framework odexed
battery tweak (init.d)
removed unuseful apps and ringtones
added oi file manager, anreboot, link2sd
normalize sleeper
custom bootanimation

DOWNLOAD http://www.multiupload.com/766ZPZ0XFO

ICS framework: http://www.multiupload.com/1M7MPEJW1Q


ROM's known bugs:
camcorder's zoom doesn't work
no sim contacts recognised
no autofocus
strange crashes when you charge the phone and it is turned off (remove the battery to solve)
tethering works only with 3rd party apps

HOW TO INSTALL:
You need latest gingerbread baseband (v20g).
Reboot in recovery
Partition SD card
wipe cache,data and dalvik + format system.
Finally flash the zip and reboot the phone.


Now the ROM has been succesfully flashed!


If you notice lags and you think that the rom is not fast enough, please flash paolo's v6 touchfix kernel.

screenshots: http://www.facebook.com/media/set/?s...2850403&type=3


BETA RELEASE: BLACKBIRD V1.2 BETA1 http://sourceforge.net/projects/lgop...1.zip/download

Installing Custom ROMs on LG Optimus One P500

After having rooted the phone, installed Android SDK and Custom Recovery on your phone, installing a Custom ROM is as easy as copying the ROM file to the root of the SD card and flashing the zip from it.

If you're worried it'll void your warranty, don't be! You can go back to the original LG firmware whenever you wish :  How to flash Original Firmware on the LG Optimus One P500.

If you have any problems with Custom ROMs (installation, usage etc) then post them here : Problems related to Custom ROMs


Here is a list of some great ROMs developed by people at xda forums.

• void ROM (customization at its best!)
• AmberHome v1.1
• Prime v2 (My favorite, I'm currently on Prime v2)
• DarkMoon v01
• Megatron v1 (pure power)
• Droideka v2
• Ioshirom v2

Since all the ROMs have their own kinds of partitions to be created, you can check them at the ROM specific pages.

To flash a custom ROM(make a backup if you want to keep apps, else you can always download them from the market) :

1. Boot into Custom Recovery
2. Wipe your cache, dalvik cache, SD card
3. Make partitions according to the ROM requirement
4. Wipe first 3 options of wipe menu again
5. Toggle USB MS and paste the ROM zip file to the root of the SD card
6. Disable USB MS 
7. Select 'Flash from zip' option in Custom Recovery menu
8. Select the ROM file
9. It'll take sometime and reboot into your new Custom ROM!

Enjoy! 

cyanogenmod

Being an LG Optimus One owner, I was always looking to have CyanogenMod on my phone. Though LG confirmed Gingerbread for Optimus One, there is still no sign of it. There was a post on LG Facebook page that Gingerbread update will be rolled out by end of may for Optimus One, but still no news about it. This guide will give all the steps needed to flash CM7 to your Optimus One from rooting your phone till getting CM7 up and running!

Step 1: Root your device

Rooting your device gives you super user access to your device which is needed in next step. Without rooting your device you can’t perform any of the next steps. To root your device, first check your firmware version by going to “Settings->About Phone”. If your firmware version is v10b, install z4root & click on “Permanent Root”, your device will be rooted & restarted. If your firmware version is higher than v10B (v10c, v10d, v10e or v10f) then install Gingerbreak & root your device. Though Gingerbreak is mainly for Gingerbread (2.3) it also works for Froyo (2.2). Make sure that you have ‘USB Debugging” (Settings->Applications->Development) enabled in both the procedures. Once your phone is rooted, you can see “Superuser” app installed in your applications.

Step 2: Download and setup Android SDK with ADB

In our next step we will be running few commands. If you are comfortable typing these lengthy commands through a terminal app on your phone, you can skip this step. I prefer ADB since I can easily copy paste long commands without making any mistake. Download Android SDk from official website, if you are on Windows, you can download .exe & install. If you are on Linux or Mac, download the zip package & extract it to a folder. Unlike before, ADB is not bundles with SDK & needs to be installed separately. Run your-sdk-path/tools/android & you will see a pop up with which you can install additional tools to your SDK. Select “Platform-Tools” & install it. Once the installation is complete, you can see a new folder ‘Platform-Tools” inside your SDK folder. Run platform-tools/adb start-server to start ADB server & platform-tools/adb shell to get into ADB shell from your command prompt or terminal.

Step 3: Install Custom Recovery

Custom recovery helps you take complete backup of current ROM & lets you flash new ROMs easily. You may follow steps mentioned in this forum post to install custom recovery. To enter commands specified in that post you need to get into ADB shell with root access. To do that run ‘sdk-path/platform-tools/adb shell’ with your phone connected. You will see ADB shell with “$” symbol waiting for additional commands. To gain root access, make sure you have phone in unlocked state & enter “su” in your ADB shell. You will see a prompt on your phone screen asking you to grant root access, click “Allow”. Now you ADB shell’s “$” symbol should turn to “#” symbol confirming you have gained root access. Follow the steps according to the forum post.

Step 4: Flashing CyanogenMod

CyanogenMod is not officially supported on LG Optimus One. But, @mik_os has done a great job porting it to LG Optimus One. You can download his ROM from here. Place downloaded ZIP package in the root of your SD card & restart the phone. You need to enter into recovery after reboot, to do that hold down Home, Vol Down & Power keys simultaneously when you see the LG logo. Now you will see Amon Ra recovery screen if you are successful in previous steps. Before we proceed with flashing CM7, lets take a backup of your current ROM just in case if you want to come back to it! Select “Backup/Restore -> Nand Backup” to do a nandroid backup of your current rom. Use Vol Up to move up, Vol Dn to move down, options key to select & return key to go back to previous screen in Recovery menu. After backup, goto “Wipe” & wipe cache & dalvik cache. Now goto “Flash ZIP from SD card”, select CyanogenMod zip file you previously downloaded & pasted into root f SD card & confirm flashing.

Once flashing is done, reboot the phone & enjoy CM7 on your LG Optimus One!!