The Sony Xperia ZR is the younger sibling of the popular Xperia Z. It launched in June 2013 with Android 4.1 Jelly Bean. The 4.55" display has a resolution of 720x1280 pixels. The 1.5 GHz Snapdragon S4 processor is quad-core. The Xperia ZR runs on 2 GB of RAM, with 8 GB of internal storage which can be expanded with a microSD card. Much like it's older brother, the Xperia Z, this phone is dust and water resistant.
This forum is for all of your questions about the Sony Xperia ZR. If you need help troubleshooting a problem, please be as specific as possible by describing your software configuration, including the ROM, kernel, and any modifications you've done.
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