Q&A from the article:

Recover Android Device in case of Forgot password/pattern unlock an Android device

Edited by Eng, Calob Horton, Dougie, frontier and 12 others

Questions and Answers

My Sony EI phone has a screen lock pin that I did not setup. It just appeared and I have tried the pin codes that I would have used but without success. Do you have any advice on how can I bypass this pin lock please?

How to bypass the pin for screen lock on my Sony EI phone. I have tried: Have tried using all the codes that I would personally use as a pin lock. I think it was caused by: No idea. It appeared and could have been tampered with

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Try typing in NULL. This may work. During your attempts at pins you should have seen Forgot Password so that you could use your Google Account to login.



How do I do a hard reset on a Sony Xperia M4 Aqua?

I bought a phone off a woman on eBay, she left her pattern on it and can't remember it, but it won't let me do a hard reset, I don't know what else to do

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  1. 1
    Turn off your Xperia M4 Aqua.
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  2. 2
    Hold down Volume and Power buttons.
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  3. 3
    Use your Volume keys to navigate the Menu and Power to confirm that you want to Wipe Data/Factory Reset.
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  4. 4
    You may have to install new firmware Stock ROM on the device if it still asks for a Google Account once you have hard reset.
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My mobile is Karbonn piece, and my password is screen pin number locked, and I forgot this password, what do I do to unlock the screen, please help me?

My mobile is Karbonn piece, and my password is screen pin number locked, and I forgot this password, what do I do to unlock the screen, please help me.



You can watch this Youtube Tutorial to learn how to hard reset your Karbonn device.


My daughter somehow pressed on adding pins. She locked my screen, and now I don't know what to do. It is asking me for a pin, and I don't know the pin that she entered. Can you please help me?

My screen lock is unlocked, and I don't know my pin



As long as you know your Google Account credentials, you will be able to access the device quickly. Attempt until you can use your Google Account. If this does not work, then you will have to hard reset your phone, and all the data on the device will be wiped out.

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More questions and answers on this topic can be found here: Please help me, I am using Micromax unite2 a106 Android mobile. Android ver. 5.0 and I activated Android device manager and smart lock on my device. Today I changed my SIM and switched on my phone but my phone was locked and phone changed my password pin.

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The above questions are from the following wiki...
Recover Android Device in case of Forgot password/pattern unlock an Android device

If you have problems with any of the steps in this article, please ask a question for more help, or post in the comments section below.

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Article Info

Categories : General Android Mobiles & Tablets

Recent edits by: Maria, Doug Collins, habzooz

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