Factory reset u8150 without using recovery mode

A boot loop is a common issue that can occur on a computer or mobile device where the device continuously restarts or "loops" through the boot process without fully starting up.
Here are some possible solutions for a boot loop problem:

1. Restart the device: Try restarting the device by holding down the power button for a few seconds until the device turns off, then turn it back on again.
2. Boot into safe mode: Try booting the device into safe mode. This is a troubleshooting mode that allows you to access the device with limited functionality.
3. Clear the cache partition: Some devices have a separate cache partition that can be cleared to fix boot loop issues. You can do this by booting into recovery mode and using the appropriate option to clear the cache partition.
4. Factory reset: If none of the above steps work, you can try factory resetting the device. This will erase all personal data and settings, so make sure to back up any important data before proceeding.
5. Check for hardware issues: If none of the above steps work, there may be a hardware issue causing the boot loop problem. You may need to take the device to a professional for repair.

It's important to note that the steps may vary depending on the device's model, firmware version, and the region. It's best to check the manufacturer's manual or online guide for specific instructions.

if you wont mind losing your data that are not backup... you can simply perform a hard reset to factory settings. 1. remove the battery 2. re-instert the battery 3. hold VolumeDown button then press the power button Do not release the volumedown key til u get to recovery mode Now that you are in recovery mode, first try WIPING CACHE and then reboot your phone. if the problem persist, then repeat step1-3 again this time, select WIPE DATA FACTORY RESET if wiping cache solves it, then your data are intact WIPING DATA FACTORY RESET wil return ur phone to new without losing any unlocking feautures. i'm McKennie
www.iswaltech.com
www.iswalhost.com

try this

If You Can't Boot

If safe mode doesn't help fix your device, you can perform a hard reset by booting into a special recovery mode. First, ensure your device is fully shut down.
Press and hold the correct keys to boot the device into recovery mode. This will vary from device to device. Here are some examples:

• Nexus 7: Volume Up + Volume Down + Power
• Samsung Galaxy S3: Volume Up + Home + Power
• Motorola Droid X: Home + Power
• Devices With Camera Buttons: Volume Up + Camera

Similar devices will likely use similar key combinations. For example, the Nexus 4 also uses Volume Up + Volume Down + Power.
If your device isn't on this list and none of the above methods work, do a Google search for the name of your device and "recovery mode" - or look in the device's manual or support pages.
Release the buttons when the device powered on. You'll see an image of an Android lying on its back with its chest open and its internals revealed.

Press the Volume Up and Volume Down keys to scroll through the options until you seeRecovery mode on the screen.

Press the Power button to restart into recovery mode. You'll soon see an Android with a red triangle.

Hold down the Power button and tap Volume Up. You'll see the Android system recovery menu appear at the top of your screen.

Select wipe data / factory reset with the volume keys and tap the Power button to activate it.
Select Yes - erase all user data with the volume buttons and tap Power. Your device will be reset to its factory state and all your data will be erased.

If your device freezes at any point, hold down the Power button until it restarts.

If You Can Boot

You can reset your Android phone or tablet normally from its Settings screen. Tap the Backup & reset option on the latest versions of Android or tap Privacy if you're using Android 2.3.

Tap the Factory data reset option and to through the reset of the steps to confirm the factory reset.

If the factory reset process doesn't fix your problems - or doesn't work at all - it's likely that there's a problem with your device's hardware. If it's still under warranty, you should have it fixed or replaced.
(There's one exception to this: If you've been flashing custom ROMs and messing with your device's low-level software, it's possible that you could have overwritten the stock recovery software. In this case, it's possible that you have a software problem and not a hardware problem.)



goodluck sir

Hi.

If you recently had a modification on your ROM, you may be experiencing a BOOT LOOP which is common to Android Tablets. A factory reset would be the best solution to that. Here's how to do it;

Turn-off your Tablet by long-pressing your power button. To be sure it's totally shutdown, wait for at least 30 seconds before proceeding to factory reset. If your tablet's battery can be removed, it would help if you detach the battery and put it back again before proceeding.

Resetting your Tablet to factory setting erases all the data in your tablet's memory, so you have to be ready to encode all contacts again and stuff like that.

Factory Reset Proper;

1. Press VOLUME UP and POWER button at the same time without releasing until the device boots to "Recovery Mode".

2. In Recovery Mode, scroll down by pressing VOLUME DOWN until you reach the option "Swipe Data/Factory Reset" or any equivalent to Factory Reset therein.

3. Follow through the succeeding menus until the device initiates the reset.

Note: If your Device has a HOME button (usually located at the Center-bottom of the LCD), the buttons to be pressed to enter into Recovery Mode are HOME and POWER at the same time. Release only after the device shows it boots in Recovery Mode.

I hope this helps you.

tested 100% working How to Factory Reset Your Android Phone or Tablet When It Won't Boot
Safe mode can help you troubleshoot your Android, but sometimes you'll need to wipe everything and restore your device to its factory state. You can even perform a factory reset when your Android phone or tablet won't boot normally.
Ensure you have any important data backed up before doing a reset. This includes your Google Authenticator credentials, which will be lost during the reset. Disable two-factor authentication on your accounts first or you'll experience some trouble afterwards.

If You Can't Boot

If safe mode doesn't help fix your device, you can perform a hard reset by booting into a special recovery mode. First, ensure your device is fully shut down.
Press and hold the correct keys to boot the device into recovery mode. This will vary from device to device. Here are some examples:

• Nexus 7: Volume Up + Volume Down + Power
• Samsung Galaxy S3: Volume Up + Home + Power
• Motorola Droid X: Home + Power
• Devices With Camera Buttons: Volume Up + Camera

Similar devices will likely use similar key combinations. For example, the Nexus 4 also uses Volume Up + Volume Down + Power.
If your device isn't on this list and none of the above methods work, do a Google search for the name of your device and "recovery mode" - or look in the device's manual or support pages.
Release the buttons when the device powered on. You'll see an image of an Android lying on its back with its chest open and its internals revealed.

Press the Volume Up and Volume Down keys to scroll through the options until you seeRecovery mode on the screen.

Press the Power button to restart into recovery mode. You'll soon see an Android with a red triangle.

Hold down the Power button and tap Volume Up. You'll see the Android system recovery menu appear at the top of your screen.

Select wipe data / factory reset with the volume keys and tap the Power button to activate it.
Select Yes - erase all user data with the volume buttons and tap Power. Your device will be reset to its factory state and all your data will be erased.

If your device freezes at any point, hold down the Power button until it restarts.

If You Can Boot

You can reset your Android phone or tablet normally from its Settings screen. Tap the Backup & reset option on the latest versions of Android or tap Privacy if you're using Android 2.3.

Tap the Factory data reset option and to through the reset of the steps to confirm the factory reset.

If the factory reset process doesn't fix your problems - or doesn't work at all - it's likely that there's a problem with your device's hardware. If it's still under warranty, you should have it fixed or replaced.
(There's one exception to this: If you've been flashing custom ROMs and messing with your device's low-level software, it's possible that you could have overwritten the stock recovery software. In this case, it's possible that you have a software problem and not a hardware problem.)


goodluck

Try Resetting the Device Cache Partition by booting in to Recovery Mode.

o turn ON in Recovery Mode:

Step 1: Power off device completely (You Might need to Keep it on charge)
Step 2: Press and Hold "power" + "Vol up" for 5 sec
Step 3: Notice it flash boot screen twice
Step 4: Enter recovery menu use vol up and down to navigate
Step 5: Press power button for confirmation
Step 6: Wipe cache partition.

if clearing the cache partition doesn't help, you can also try resetting your device by formatting it to factory settings (ALL DATA WILL BE DELETED). for this Repeat the Steps upto 5, then use Step 6: Wipe data and clear cache.

Post Thanks if it helps

It may happen that despite you have restored your mobile to factory setting, the error still exist. In this case, it is recommended that you opt for Hard reset
•Enter the code: *#7370# and press Yes to confirm initialization.
•Important Notice: It is recommended that you save all important information on your phone (e.g: memo, contacts etc)
•To make a Hard Reset on a Nokia phone that is not willing to turn on, just press simultaneously these 3 buttons:
•on/off + * + 3
•Before making a Hard reset better backup all your important information: contacts , memo...etc

arnova 7 g2 has no volume button..

You don't say what password you want. If it's windows password, in some versions of windows you can start the computer in safe mode by holding down the F8 key when starting the pc until it beeps. You can then log in as administrator without using any password and go to control panel to change the password. Failing this go to http://www.windows-password-recovery.net/password-recovery.php and download the windows password recovery program. Stellar Phoenix Password Recovery. It costs 49 dollars or 36 euros. It allows you to create a boot disc which you use to start the computer and displays all user passwords without entering windows and allows you to delete which ones you want so you can then shut down and restart without the boot disc and not need a password.