Some of you might remember, I was modding my Android smartphone a while ago and I switched from Android 1.5 to Android 1.6. Actually, not a big step. Afterwards I moved to Android 2.1 including MotoBlur which doesn’t gave me a massive performance improvement as well. But I was finally able to get access to a lot more applications from the Android market. Finally, I found a modded version based on the CyanogenMod for my Motorola Backflip.
It’s an Android 2.2.1 with a lot of bugs needed to be fixed. Camera wasn’t working, which is now fixed. The keyboard wasn’t working correctly, which is nearly fixed. And some GPS issues stressed me as well. I also had the problem, that it wasn’t overclockable, so I had to use a custom kernel, too though. I’m using this particular version on my phone for like four or five weeks now and I’m almost satisfied with.
There are still performance problems which I was able to trick out a little. First of all, I’m using Autokiller Memory Optimizer which handles the whole memory management of Android a little better than it would normally do. Secondly, I’m using a swap file, created with Swapper2, to gain a little more memory space in the backhand. And last but not least, the Android Task Manager, to get a little more on running tasks.
Benchmarks speak a clear language, in comparison to stock Android 1.5 with MotoBlur the new version 2.2.1 almost doubled the performance of the phone. I had like 150 to 180 points in Quadrant Standard benchmark on Android 1.5 and now I gain like 310 to 350, depending on what services are actually running and the CPU clock speed.
During this whole development and experience progress with Android I also bought a couple of applications from the market that I found very usefull though. First of all, it’s Titanium Backup that I mainly used to “deblur” my phone on Android 1.5 and Android 2.1. Sure thing that it gave the phone a blast, but it was also causing some trouble, mainly when it comes to contact management. I’m also a big fan of ADW.Launcher now, which is a fine GUI for Android and I simply thought that it was worth supporting it with a buy. Definitely an improvement. Due to the fact that I also use my phone to listen to some music here and then, I found that PowerAMP is totally awesome and gives some fine audio quality to your ears.
To get this straight, I’m not going public with my modified Android version, this is just a small project of mine to get a little bit more into Android itself. I don’t have time nor the will to release a custom firmware for Android and even support it in any way.