In the past, Asus has been pretty good about providing updates for the Transformer Pad Infinity TF700T, but if you can’t wait to get Android 4.2, there is a solution.
An intrepid user over at XDA Developers has released an Android 4.2 Jelly Bean ROM for the Transformer Pad Infinity TF700T, going so far as to rewrite the audio code from scratch to get it to work. This ROM, based on the official Android Open Source Project code base, has been around for a while now, but everything isn’t fully functional yet. Most major functionality is solid, but the GPS and camera are not yet working.
Assuming you’ve already rooted your TF700T and installed a custom recovery, the process is very straightforward. If you haven’t, you may be glad to know that we have a guide available that will show you exactly how to do that very thing. It isn’t a particularly difficult process, but be cautious and read the instructions very carefully to ensure you do everything correctly.
For the files you’ll need to download and instructions on how to flash the ROM, hit the source links below.
Have you tried Jelly Bean 4.2 on your Transformer Pad Infinity TF700T yet?
SOURCES:XDA 1XDA 2