SOLVED! LG Volt Boot Loop

While LG Volt usually gives a good account of itself in use, its performance still suffers from many issues and LG Volt boot loop is a prime example. For most of the time, the root of the problem is software-related so it’s a good idea to wipe cache partition, perform a factory reset, flash stock ROM, etc. If the issue persists, there is a good chance that the device is experiencing hardware troubles. Once it comes to hardware not working as expected, the best solution is to send in the device for repair. 

What Might Have Gone Wrong 

Software 

Generally speaking, it’s not uncommon for software on smartphones to go haywire out of the blue and boot loop is one of the consequences. Unless you take action, your phone is going to be stuck in a boot loop which renders it useless. On the bright side, if you know what must be done, you could bring the device back to normal. Of course, if you lack confidence, feel free to let the pros carry out the troubleshooting in your stead. 

Hardware

For your information, LG officially confirmed that a number of models introduced in the mid-2010s had manufacturing defects. The defects caused loose connections between components on affected devices and led to instability. You own a LG Volt and the boot loop is giving you a hard time? Then it’s strongly recommended that you take manufacturing defects into account. 

A List Of Solutions 

Wipe Cache Partition 

• Step 1: Power off your LG Volt.
• Step 2: Press and hold Power + Volume Down buttons at the same time. Once the LG logo appears and disappears, let go of the Power button but keep the Volume Down button pressed. 
• Step 3: When you reach the Recovery Mode menu, use Volume Up/Down buttons to navigate to wipe cache partition and press the Power button.
• Step 4: Confirm your decision if prompted.
• Step 5: Back to the Recovery Mode menu, use Volume Up/Down buttons to navigate to reboot system now and press the Power button.

Perform A Factory Reset

• Step 1: Power off your LG Volt.
• Step 2: Press and hold Power + Volume Down buttons at the same time. Once the LG logo appears and disappears, let go of the Power button but keep the Volume Down button pressed. 
• Step 3: When you reach the Recovery Mode menu, use Volume Up/Down buttons to navigate to wipe data/factory reset and press the Power button.
• Step 4: Confirm your decision if prompted.
• Step 5: Back to the Recovery Mode menu, use Volume Up/Down buttons to navigate to reboot system now and press the Power button.

Flash A Stock ROM

• Step 1: On your computer, uninstall all phone-related drivers then restart it.
• Step 2: Download and install LG Driver package then restart your computer.
• Step 3: Download and install the LG Flash Tool to the root directory of your drive.
• Step 4: Move the DLLs (megalock and Is740) as well as the zv3 stock tot file up the flash folder.
• Step 5: Power off your LG Volt then press and hold the Volume Up button as you connect it to your computer using a USB cable. Assuming that things go smoothly, your LG Volt would soon enter Download Mode. 
• Step 6: On your computer, press Windows key, type devmgmt.msc and hit Enter to open Device Manager. Next, expand Ports, locate LGE AndroidNet USB Serial Port and set it to port 41 (COM41). 
• Step 7: Launch LG Flash Tool then  configure the settings as follows before hitting OK:

• Step 8: Hit the yellow arrow at the left of the main window.
• Step 9: After the process finishes, disconnect the cable from your computer and reconnect it back to initiate the flashing. The moment your phone reboot, it should boot into the MiniOS setup screen. Feel free to disconnect your phone from your computer and close LG Flash Tool if you wish. Also, there is no need to worry too much about the fail message. 
• Step 10: Proceed to press and hold the Power button then tap Normal Boot. The process tends to take a couple of minutes so be patient. Last but not least, allow your phone to download and install updates if prompted.

Note: If you don’t have service on your LG Volt following the flashing, use the dialer code ##72786# to reactivate.

Remove And Reinsert The Battery

• Step 1: Turn your LG Volt on its back then get the back cover out of the way.
• Step 2: Remove and reinsert the battery. 
• Step 3: Power on your LG Volt while applying gentle but continuous pressure to the top of the device on both sides. 

Note: If the boot loop persists, it’s suggested that you send in the device for repair. 

Is Boot Loop A Serious Problem?

All in all, boot loop is a serious problem as it prevents you from using your phone. Usually, if the boot loop is caused by software issues, you could bring the device back to normal on your own if you know what must be done. However, if hardware issues cause the boot loop, it’s a good idea to call in the pros. 

Can Battery Issues Lead To Boot Loop?

Depending on the situation, battery issues can result in boot loop on modern phones. If the battery is not delivering a consistent flow of power to the device, instability ensues and that is one of the precursors of boot loop. 

What Must Be Done To Address Boot Loop Using Custom Recovery Mode?

• Step 1: Power off your phone then press Volume Down and Power buttons To enter Custom Recovery Mode.
• Step 2: In the Custom Recovery Mode menu, select Advanced and choose Wipe Delvik Cache.
• Step 3: Confirm your decision once prompted. 
• Step 4: Go to Mounts and Storage then hit format/cache to wipe the cache.
• Step 5: Restart your phone.