How to factory reset OPPO A15? How to wipe all data in OPPO A15? How to bypass screen lock in OPPO A15? How to restore defaults in OPPO A15?
The following tutorial shows all method of master reset OPPO A15. Check out how to accomplish hard reset by hardware keys and Android 10 settings. As a result your OPPO A15 will be as new and your Mediatek MT6765 Helio P35 core will run faster.
1. At the very beginning press the Power key for a few seconds to switch off your smartphone.
2. Then push and hold Volume Down + Power button for a short while.
3. Let go of all keys when Recovery Mode pops up.
4. Now choose English.
5. After that select Wipe data and Format Data.
6. Nextly, go to OK to accept it.
7. At the end, choose OK.
8. Success! All your data will be removed during the whole operation.
Oppo A15 specification:
Oppo A15 smartphone was launched on 15th October 2020. The phone comes with a 6.52-inch display with a resolution of 720×1600 pixels and an aspect ratio of 20:9. Oppo A15 is powered by an octa-core MediaTek Helio P35 (MT6765) processor. It comes with 3GB of RAM. The Oppo A15 runs Android 10 and is powered by a 4230mAh battery.
As far as the cameras are concerned, the Oppo A15 on the rear packs a 13-megapixel primary camera; a second 2-megapixel camera and a third 2-megapixel camera. It sports a 5-megapixel camera on the front for selfies.
The Oppo A15 runs ColorOS 7.2 based on Android 10 and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Oppo A15 is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Oppo A15 measures 164.00 x 75.00 x 8.00mm (height x width x thickness) and weighs 175.00 grams. It was launched in Dynamic Black and Mystery Blue colours.
Connectivity options on the Oppo A15 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, Micro-USB, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor. The Oppo A15 supports face unlock.