Originally Posted by Robtao
Hmmmm... I have (Rev.29)<3e>. What am I missing out on? How do I get up to Rev.30?
System Recovery (Rev.29) was supplied with the original 4.0.3 update. I would not worry about it, you're not missing out on anything. Besides, System Recovery (Rev.36) is the bitch you're wanting to avoid.
Xperia Tablet Z (SGP312U1/B) with Android 4.2.2 build 10.3.1.C.0.136 Rooted
Sony Tablet S (SGPT112US/S) with Android 4.0.3r5a build TISU0013410 Rooted