SpaceJump said:
Can anyone some up what benefits one has when rooting the Xperia Play?
Rooting is basically like a "Run as Administrator" option equivalent on Android OS if you can say... You get access to a whole array of backup managers for your data, deeper theme modifications for your OS, and gain the ability to flash custom ROMs onto your system with ease (through backup managers). You've also got some over-clocking and under-clocking kernels that you can use to respectively effect your CPU performance. Obviously it comes at a cost to your battery life if you over-clock it, and you're going to have to be careful that you don't over-clock it so bad you melt your phone. You also can dive deeper into the Android OS, and delete any bloatware that your carrier may have included on your phone by default, and conveniently disabled your ability to remove such applications. Rooting also gives you the ability to install certain applications like AdFree, which functions as the AdBlock app for Android.
Most Android users root their phone to, arguably, get to the ability to flash ROMs onto their device with ease. Some users will choose to do so in order to de-brand their phone, others will want to get the latest and greatest custom ROMs from the modding community. Some custom ROMs, like CyanogenMod, are extremely popular alternatives to the stock Android offered by manufacturers due to their added features and settings.
But then it comes back to the Xperia Play. The problem with Sony Ericsson smartphones is that the modding community has kind of disregarded them, likely due to inferior designs and capabilities in the past. Despite Sony Ericsson coming up huge with their latest devices, Xperia Arc, Play, and Neo, these devices haven't received much, if any, attention from the developers of custom ROMs and such, which is why people have doubts you'll be getting custom ROMs for these devices anytime in the future, especially with the Samsung Galaxy S II's international release on the horizon. So while you can get many benefits of rooting an Xperia Play, you likely won't be getting much of a treat on the 'good stuff' like customizing your phone to the brink. Who knows, though, since Sony Ericsson did unlock the bootloader for developers, maybe these devices will receive more attention in the near future.