How to reformat the phone when we don't know the password?

Question 1

4 crwdns2873741:0crwdne2873741:0

Oppo A12 crwdns2933315:04crwdne2933315:0

Ssîddhãrth

crwdns2931741:0crwdne2931741:0

yesterdayNdz 17, 2025

commented yesterdayNdz 17, 2025 crwdns2933505:0crwdne2933505:0 Ssîddhãrth

Question 2

0 crwdns2873741:0crwdne2873741:0

Mengapa layar oppo saya kedip kedip

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

Angga Sasono

crwdns2931731:0crwdne2931731:0

masiku 2 agoNdz 16, 2025

asked masiku 2 agoNdz 16, 2025 crwdns2933505:0crwdne2933505:0 Angga Sasono

Question 3

1 crwdns2930801:0crwdne2930801:0

Oppo Charger pin change

Oppo A12 crwdns2933313:01crwdne2933313:0

jayeff 514.3crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Ndz 11, 2025

answered Ndz 11, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 4

1 crwdns2930801:0crwdne2930801:0

My oppo a12 has not starting after a restart?

Oppo A12 crwdns2933313:01crwdne2933313:0

Imran Khan

crwdns2931217:0crwdne2931217:0

Ndz 11, 2025

answered Ndz 11, 2025 crwdns2933505:0crwdne2933505:0 Imran Khan

Question 5

1 crwdns2930801:0crwdne2930801:0

on/off button and sound+/- button not working how to fix that?

Oppo A12 crwdns2933313:01crwdne2933313:0

oldturkey03 828.3crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Mha 30, 2025

answer edited Mha 30, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 6

2 crwdns2873741:0crwdne2873741:0

Call speaker not working

Oppo A12 crwdns2933315:02crwdne2933315:0

Win

crwdns2931217:0crwdne2931217:0

Mha 25, 2025

answered Mha 25, 2025 crwdns2933505:0crwdne2933505:0 Win

Question 7

1 crwdns2930801:0crwdne2930801:0

Low sound on phone

Oppo A12 crwdns2933313:01crwdne2933313:0

AidenA194@outlook.com

crwdns2931217:0crwdne2931217:0

Mha 16, 2025

answered Mha 16, 2025 crwdns2933505:0crwdne2933505:0 AidenA194@outlook.com

Question 8

0 crwdns2873741:0crwdne2873741:0

I don't know what happens it reset or other reason but on the screen

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

oldturkey03 828.3crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mha 9, 2025

commented Mha 9, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 9

0 crwdns2873741:0crwdne2873741:0

Side botten not work

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

Patel Dax

crwdns2931731:0crwdne2931731:0

Maw 25, 2025

asked Maw 25, 2025 crwdns2933505:0crwdne2933505:0 Patel Dax

Question 10

1 crwdns2930801:0crwdne2930801:0

Mengapa hp oppo a12 tidak bisa nyala

Oppo A12 crwdns2933313:01crwdne2933313:0

oldturkey03 828.3crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mud 14, 2025

commented Mud 14, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 11

1 crwdns2930801:0crwdne2930801:0

Why my front camera not working...but back camera working

Oppo A12 crwdns2933313:01crwdne2933313:0

oldturkey03 828.3crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Dzi 21, 2025

answered Dzi 21, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 12

0 crwdns2873741:0crwdne2873741:0

My charger plug is broken

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

*junjun123

crwdns2931731:0crwdne2931731:0

Kul 9, 2025

asked Kul 9, 2025 crwdns2933505:0crwdne2933505:0 *junjun123

Question 13

0 crwdns2873741:0crwdne2873741:0

power button is not working

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

ibones jhonnino

crwdns2931731:0crwdne2931731:0

Kul 3, 2025

asked Kul 3, 2025 crwdns2933505:0crwdne2933505:0 ibones jhonnino

Question 14

1 crwdns2930801:0crwdne2930801:0

How to replace lcd

Oppo A12 crwdns2933313:01crwdne2933313:0

bill 6crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Yan 18, 2025

answered Yan 18, 2025 crwdns2933505:0crwdne2933505:0 bill

Question 15

0 crwdns2873741:0crwdne2873741:0

kenapa layar hp saya muncul tulisan cina dan inggris

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

arasyid

crwdns2931731:0crwdne2931731:0

Sun 8, 2025

asked Sun 8, 2025 crwdns2933505:0crwdne2933505:0 arasyid

Question 16

0 crwdns2873741:0crwdne2873741:0

Automatic switch off while using

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

Aromal

crwdns2931731:0crwdne2931731:0

Sun 8, 2025

asked Sun 8, 2025 crwdns2933505:0crwdne2933505:0 Aromal

Question 17

1 crwdns2930801:0crwdne2930801:0

Mengapa ponsel saya menjadi sangat sulit untuk di charge?

Oppo A12 crwdns2933313:01crwdne2933313:0

oldturkey03 828.3crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

N'w 14, 2024

answered N'w 14, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 18

0 crwdns2873741:0crwdne2873741:0

Why is my volume can't go down

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

Lin

crwdns2931731:0crwdne2931731:0

Huk 24, 2024

asked Huk 24, 2024 crwdns2933505:0crwdne2933505:0 Lin

Question 19

0 crwdns2873741:0crwdne2873741:0

Why my phone turning on after a switch off of update

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

Anshuman Raut

crwdns2931731:0crwdne2931731:0

Nhl 26, 2024

asked Nhl 26, 2024 crwdns2933505:0crwdne2933505:0 Anshuman Raut

Question 20

0 crwdns2873741:0crwdne2873741:0

oppo A12 shuts down automatically

crwdns2934197:0crwdne2934197:0 Oppo A12 crwdns2933315:00crwdne2933315:0

Sợi Trần

crwdns2931731:0crwdne2931731:0

Nhl 18, 2024

asked Nhl 18, 2024 crwdns2933505:0crwdne2933505:0 Sợi Trần

crwdns2944620:0Oppo A12crwdne2944620:0

Oppo A12 crwdns2934277:0crwdne2934277:0