Stock ROM are the ones which come by default in Android phones or tablets. These are customized versions of Android done by mobile companies to make their devices unique in looks and features with official firmware.
Official | Aries | Xiaomi Mi 2S Stock Rom / Firmware Used for: Update Xiaomi Mi 2S Downgrade Xiaomi Mi 2S Rollback firmware Xiaomi Mi 2S Unroot Xiaomi Mi 2S Unbrick Xiaomi Mi 2S Restore Xiaomi Mi 2S Fix Unknown IMEI / No Signal Xiaomi Mi 2S Repair firmware solutions for Xiaomi Mi 2S if boot loop, Hard brick,…