Update my Acer Liquid E to Android 2.3.7 it wasn't too bad. Backed up my phone with Titanium Removed SD and used a spare. Installed Malez Recovery Did 3 Button start to start Malez Wiped/Formatted the SD ext Wiped the phone using the Wipe All option Turned on USB Transfer in Malez Moved Zipped Liquid Next folder to SD. Installed Software on phone Re-Booted The whole above process is done in Malez Recovery. Usual start-up stuff google account etc. You have to download some Liquid Next software to complete the process Re-installed Titanium Put Original SD Card back in phone. Do restore of all apps and data Reboot Done. Everything seems to work. 3 hour after this post the phone became very unstable. Figures. I re-did the above procedure and did a selective restore. The programs I needed when I was running a rooted 2.2 are mostly not needed. The 1.9.2 has everything in it. The phone is running much better using the included software to configure the phone. There are a couple of programs that won't work in 2.3. But nothing critical. Having backups is very important. I have my schedule and contacts backed with Google and my bookmarks backed up with Dolphin Sync. The rest of the stuff is backed up using Titanium. So no worries.