My Oppo a37 need decrypt storage password to wipe data - Oppo A37 Questions & Answers

Hi everyone (sr if my English not good)
i have an old phone that i forgot my password so i try to factory reset by pressing home button and volum down button. But when i try to wipe data, it need password to decrypt storage
Photo About Problem I Have
Any solution ??

Related

How to hard reset?

Anyone know how?
isn't removing the battery a hard reset?
no that would just soft reset. I want to erase all contents and restore to factory settimgs...
OK sorry, fount it. You need to go into fastboot (power off then hold power and trackball), then select bootloader and clear storage.
You can also go into Settings -> Privacy. There is an option to do a Factory Data Reset

[Q] HTC HD2 - Android 4.1 - forgot phone's login password

Hi guys,
I have installedAndroid 4.1 jelly bean - Cygon mod - on HD2 and have put the login screen password. Now, to save my life, I can't remember it.
I held Volume Up and Power button and went into Main Menu and have selected - Factory/Hard Reset - it asks to confirm the hard rest and goes back to Main Menu.
Yet, it seems that nothing happened as Login password is still there and phone is showing correct time and some reminders - so it looks that factory reset did not work.
I tried hard reset option in the Main Menu few time - but to no awail!
My phone is backed up , so I don't mind doing the hard reset
Can anyone pleeeeaaaaaseeeee help me!
I am locked out of my phone!
You should enter Recovery and wipe data/factory reset.

[Q] Need to reset Guest Mode Password

Hi,
I had setup guest mode just to see what it is but then forgot password, yesterday i gave my phone to kid and somehow he ended up enabling guest mode. Now i dont know the password, so if there anyway of resetting it? (other than factory reset?)
-DK
it happened to me, only way is to reset it to factory setting...after reset guest mode will go away.
i have forgot my geonee p2m guestmode password... so how i reset my password...
Even myself turned on guest mode by setting password but nw I forgot d password, how to switch on to user mode can u please tell m
Pls help me bcos I don't know wot my kid press in my phone and it entered guest mode pass word and I can't remember inputting my phone with a pass word...... Pls how do I unlocked it..... Tank u
Someone has set an guest mode password on my phone gionee m3 nd now im not able to off the guest mode what should i do plzzz help me
Ayisha nihala said:
Someone has set an guest mode password on my phone gionee m3 nd now im not able to off the guest mode what should i do plzzz help me
Click to expand...
Click to collapse
Factory Reset your phone from recovery. This will unlock your phone but will delete all apps and app data.
To go to recovery: press and hold power button and volume Up button simultaneously for 15 - 20 seconds. A menu will appear. There should be an option saying wipe data. Scroll through the lost using volume buttons as up and down and press power button to select the option. Your phone will boot up as new.
Hit thanks if this helped!
Pm me for further help.
If you DO THIS , WONT YOU LOOSE YOUR USSD MESSAGES? OR CALL LOGS THAT ARE COVERED?

Guy's how do i wipe cache partition!

According to OP this is the procedure, but when i press power and volume down I'm greeted with a qwerty keyboard at the bottom of the screen and the words forget password ? What the hell is this, that's what happens when i go to standard recovery mode, there is no wipe partition it just goes to the keyboard? Am i missing something here? This is the procedure I've with all past phones.
This is OP procedure...
First: we’d like to know if clearing the cache from recovery could be helpful?
1. Turn the phone off.
2. Hold Power and Volume Down
3. English (or pick any language that you want)
4. Wipe data & cache
5. Wipe cache
6. Yes
7. Reboot
No one knows?
Go to fastboot mode, then fastboot format cache
_MartyMan_ said:
Go to fastboot mode, then fastboot format cache
Click to expand...
Click to collapse
It doesn't exist, when i go to fastboot i get this menu, and then when i go to recovery I get a virtual keyboard on screen, see images, there is no format cache option.
Ady1976 said:
According to OP this is the procedure, but when i press power and volume down I'm greeted with a qwerty keyboard at the bottom of the screen and the words forget password ? What the hell is this, that's what happens when i go to standard recovery mode, there is no wipe partition it just goes to the keyboard? Am i missing something here? This is the procedure I've with all past phones.
This is OP procedure...
First: we’d like to know if clearing the cache from recovery could be helpful?
1. Turn the phone off.
2. Hold Power and Volume Down
3. English (or pick any language that you want)
4. Wipe data & cache
5. Wipe cache
6. Yes
7. Reboot
Click to expand...
Click to collapse
It wants your password or pin. For me it showed the pattern screen with "Forgot password?". I entered my usual pattern and got the menu as described.
Archer said:
It wants your password or pin. For me it showed the pattern screen with "Forgot password?". I entered my usual pattern and got the menu as described.
Click to expand...
Click to collapse
Got you thanks mate.

After Hard Reset Screen is Kind of flikering, like task bar goes off n on.

hello there, i have flashed Official marshmallow ROM, from stock Lollipop build # ALE-AL21C185B188 to ALE-AL21C185B525, I just did hard reset, but now earlier it was doing OK, but now its screen start flickering right from the first boot after Reset... I don't know what went Wrong, yes I did wipe Cache, Dalvik Cache & System.... Does any have any solution.
Khugiani said:
hello there, i have flashed Official marshmallow ROM, from stock Lollipop build # ALE-AL21C185B188 to ALE-AL21C185B525, I just did hard reset, but now earlier it was doing OK, but now its screen start flickering right from the first boot after Reset... I don't know what went Wrong, yes I did wipe Cache, Dalvik Cache & System.... Does any have any solution.
Click to expand...
Click to collapse
Try downloading MM full-ota from Huawei site, extract it and put update.app on sdcard/dload (if there isn't a folder called dload, create it); shut down your phone and boot it long pressing power button (but stop pressing when screen powers up) and both volume + and volume - until it vibrates. It will reset your phone and solve that problem.
If it doesn't work, send me a photo of what happens

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