MSM8212 1.2 GHz Quad-Core Cortex-A7 Processor. 1GB RAM, 16GB Internal Storage, Up to 32 GB SD Storage.
In TWRP, go to Wipe > Advanced Wipe . Select Dalvik/ART Cache, System, Data, and Cache. Do not wipe your Internal Storage or MicroSD.
: You can download official firmware for restoration from sites like HardReset.info if the device becomes "bricked".