What should I do if I forget how to unlock my old phone that I haven t used for two years?

How to deal with forgot lock screen password:

Situation 1: I forgot the lock screen password but can use my fingerprint or face to unlock my phone.

1. Enter the wrong lock screen password for 5 consecutive times in the password input interface, and after the pop-up "Phone is locked", you can click "Forgot Password" on the screen (if it is a pattern password set, the wrong password for 5 times needs to be at least 4 points and the password entered each time is different);

Note: If the model uses FBE encryption technology, you need to go to the vivo customer service center to unlock it.

2. Click Forgot Password and use the password to change the lock screen password.

Note: Both passwords need to be entered correctly to change the lock screen password.

3. Before looking for the mobile phone version: If you forget the password, you need to enter the cloud service.

Clear all data--Clear Now--Enter the vivo account password to clear the data, clear the data and decrypt it, and then re-enter the phone to set the lock screen password.

Find the phone version and beyond: Even if you execute the clear data command, you still need to enter the password after entering the phone;

Situation 2: If you forget your lock screen password, you can't unlock your phone with your fingerprint or face.

1. Enter the wrong lock screen password for 5 consecutive times in the password input interface (if it is a pattern password, the password must be at least 4 points for 5 times and the password entered is different each time).

2. After the pop-up "Phone is locked", you can click "Forgot Password" on the screen and enter the password to change the lock screen password;

Note: Some models using FBE encryption technology do not have the "Forgot Password" option, and do not support unlocking with password problem verification, so you need to contact the customer service center staff to unlock it.

Note: If you have forgotten the password of the lock screen, you can bring your ID card.

The purchase invoice is unlocked and processed at the customer service center. (Enter the vivo official website vivo**app--my--outlet query or vivo official website web version--scroll bottom--service support--service network query--select the province and city to query the address of the customer service center.) ）

Note: If you can't retrieve the lock screen password through the password, you can send a clear data command by finding your phone (all the data on your phone will be deleted), if you don't have the function of finding your phone, it is recommended to go to the customer service center to deal with it.

If you don't use your old phone for two years, you can forget your unlock password. You can press and hold the power button and the volume down button at the same time, which will force a factory reset. This will be able to turn on.

If you unlock the phone, then you have to find a professional to help you unlock it, and others have no solution. After all, you're yourself. I don't understand these things.

Flash the format to unlock it.,There shouldn't be anything useful after two years of not using it!

In the case of forgetting the password of the mobile phone, you can use your mobile phone number to log in through the verification code, which is also a disadvantage, and you can also reset a password, so that you can log in successfully.

The mobile phone has not been used for a long time and does not remember the password, so you have to find relevant professional and technical personnel to help you decode.

This one is not easy to get, you either try a few more times to see if you can find it, or you can flash the machine.

How to unlock an old phone if I forgot my password?

Hello dear, if you have forgotten the password of your old phone, here are a few ways you can try to unlock it:1Unlock your phone's "Forgot Password" featureAfter entering the wrong password multiple times, your phone may have a "Forgot Password" option.

If your phone has this option, you can follow the prompts to enter the Google or Apple ID bound to your phone to reset your password and unlock your phone. 2.Use Android Debug Bridge (ADB) to unlock If your phone is Android, you can use the ADB tool to unlock it.

This method requires you to connect your phone to a computer and use the command line, which is relatively complicated. Still, this method may erase all the data on your phone, so it's important to use it with caution. 3.

Use third-party software to unlock some third-party unlocking software, such as or iMyFone LockWiper, etc., which may help you unlock your phone that forgot your password. However, not all of these software are reliable, so you need to be cautious when using them. It is recommended that you back up the important data on your phone before using the above methods.

If you still can't unlock your phone after trying the above methods, it's best to consult your phone manufacturer or a professional phone repair agency. Thank you for your consultation, I hope I can help you, I wish you a happy life and smooth work! <>

Summary. How to unlock the old phone if I forgot the password, hello! 1.

Take Xiaomi mobile phones as an example, first press and hold the [Power Button] and [Volume Up Button] at the same time to enter the restart state; 2.Then enter the main menu and select the [Clear Data] option, after selecting, the phone will be in the state of clearing data; 3.After the phone is restarted, you can directly swipe up to enter the system, and the password will be lifted.

Hope it helps!

How to unlock the old phone if I forgot the password, hello! 1.Take the rough late search of Xiaomi mobile phones as an example, first press and hold the [Power Button] and [Volume Up Button] at the same time to enter the state of Chongyan Liqi; 2.

Then enter the main menu and select the [Clear Data] option, after selecting, the phone will be in the state of clearing data; 3.After the phone is restarted, you can directly swipe up to enter the system, and the password will be lifted. We hope to help you!

After the reboot, the combination lock comes out.

After the reboot, the password lock comes out, pro, hello! 1. Flash: Re-enter the ROM.

The set passcode lock can be removed. 2. Double wipe: Double wipe is also known as double w.

It is an operation to erase the data of the mobile phone. Wipe means to restore the factory settings, including contacts, text messages, installed software, etc. Commonly known as hard boot, restore factory settings.

Dual Wipe is Dual Wipe refers to clear cache and memory data. 3. Use ADB to delete the forgotten lock screen password. Steps:

1) Connect the phone to the computer, do not turn on the data connection, and do it in charging mode. (2) After unzipping on the computer, put the ADB file in the root directory of the C drive of the computer. (3) Perform the operation in the figure and delete *

key file. (4) Inject Lao Wang into adb reboot or manually restart the phone to take effect. Hope it helps!

If you forget the password of the old mobile phone, you can guess the mobile phone by yourself to force it to shut down, and then install the volume up button and the power on and off button at the same time to enter the double clear mode, if not, you can only get the after-sales service to brush the phone.

Good afternoon! For you to find out that we first scratch the phone, first we press and hold the on-off key, press and hold for ten seconds, after pressing, it has a shutdown and restart, and then we click here to click on the shutdown, after the shutdown, how can we unlock the password for him?

When you get the phone to be turned off, you must ensure that there is excess power in the phone, if the power is insufficient, you can charge it first and operate it. Okay, let's get started, first of all, we have an on/off key volume button, which contains the volume up and down.

We first press and hold the on/off key, and then we hold down the volume plus key for ten seconds.

Then he came to the flash screen,There are restarts、Clean data、Clean data、Install upgrade software,If we click on restart,Our phone password still can't enter the phone,We only need to click on the second,Here's a clean data。

Click on the first one below, if it is clicked, the first one, he will only clean up the cached content in our mobile phone, resulting in the **and** in our mobile phone will be deleted, but after we clean up, our mobile phone is very fast, as fast as when we bought it newly, and it will not be stuck.

If we click to clean all the data, after clicking to clean, our phone password will not exist, so that we can simply enter our mobile phone, and we don't need to get it to the mobile phone store.

You got the idea. Asking questions doesn't work.

Directly will not come out of what you say, then you.

1. Turn off the phone, press and hold the volume + button and don't let go, plug in the charger until the phone enters the system repair mode, and click "Factory Reset" to enter the next step.

Follow the prompts to enter "yes" to confirm that it is correct, and then click "Factory Reset" again. In this case, the system will automatically restore until the recovery is successful.

After a factory reset, the first boot will be a little slow, which is normal. After powering on, you need to follow the prompts to set up the new phone, which is what we call activation. ）（

If not, then I can't help you. I can only say I'm sorry.

1. First press and hold the power button for 3 seconds, turn off, click to turn off, after the phone is successfully shut down, press the volume up button and the power button at the same time and do not let go, and release it after seeing the pattern 2, then you can enter the recovery mode of the phone, press the volume up and down keys to select clear data, press the power button to confirm, wait for the clear data to be completed, restart the phone to clear the lock screen password and reset the password.

To unlock your iPhone, you need to log in to iCloud, then select Find My iPhone, select the device you forgot your password, and click on the Erase iPhone option. Note that this feature will erase all data on your phone, including the passcode.

What should I do if it's not a Huawei phone?