Archive name: OPPO_R823T_4.2.1_20161215A
Archive file size: 307 MB
Firmware: Android Jelly Bean 4.2.1 stock
Model: Oppo R823T smartphone
Build number: OPPO89T_13039-user 4.2.1 JOP40D eng.root.1375086835 test-keys
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
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