How to Dump Cricket LG Harmony (M257) Stock Firmware Using LG UP.

Dump LG Harmony Stock Firmware. Experimenting amongst Android devices is challenging together with fun, but sometimes nosotros brand a failure that causes the android device cannot hold upwardly normally. Therefore, nosotros ask to dump or backup the electrical current stock firmware. NAd now, nosotros volition present yous how to backup or dump stock firmware LG Harmony (M257) for cricket using LG UP tool. So, when nosotros ask to flash a stock ROM, so when nosotros ask stock firmware, nosotros create non ask to download it from the official site or role our telephone IMEI number.

There are about basic reasons why nosotros should dumping stock firmware on LG harmony. First, I've mentioned the argue for dumping above. Second, all LG phones from AT&T together with Cricket Wireless back upwardly firmware Over The Air Software Update (OTA update) only. So, nosotros tin non download stock KDZ firmware for the phones amongst the IMEI number.

Once yous teach the DUMP files for your LG Harmony (M257) therefore yous tin restore your telephone dorsum to stock later. or if your LG Harmony (M257) get boot loop or bricked.

Prerequisite.

1. Make certain your telephone is LG Harmony (M257) to follow this guide. because this conduct solely plant on the electrical current phone.
2. Now, download together with install LG USB drivers. Get the driver from here
3. Then, download together with install LG UP tool. Get the files from here
4. Then, install LG G6 dll. Download the file from this link 

https://goo.gl/L2mo66

5. Once LG G6 dll already installed, therefore yous ask to download this file. Here 

https://goo.gl/mo4oxh

• You ask to rename the LGUP_G6.dll to lgup_common.dll
• Then, re-create it to copy it to the next folder.

• C:\Program Files (x86)\LG Electronics\LGUP\model\Common

Dumping Guide.

1. Once yous bring everything ready, forthwith position your LG Harmony (M257) into download mode. How to position LG Harmony (M257) into download mode?
• Power off phone.
• Then, connect it to the computer via USB cable land press together with agree the Volume Up button.
• Release the Volume Up push clit when the LG logo comes Up.
• Just expression a minute.
• Now, your LG harmony (M257) volition come inwards download mode. And yous volition encounter "firmware update" shown at the exceed of the telephone screen.
• Don't unplug the USB connectedness until the procedure is complete.
2. Now, opened upwardly LG UP
3. From the LG UP psyche card click DUMP.



dump LG harmony stock firmware

4. Then, Click start, From the pop-up Partition List, 



dump LG harmony stock firmware

5. Click Select all, together with therefore scroll downward to uncheck the user's partition.
6. Then, yous ask to click OK to commencement the DUMP procedure on your LG Harmony (M257) cricket.