How to Dump Cricket LG Harmony M257 Stock Firmware Using LG UP Terbaru 2019

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

Dump LG Harmony Stock Firmware. Experimenting with Android gadgets is hard and a laugh, however once in a while we make a failure that reasons the android device can't paintings usually. Therefore, we want to unload or backup the present day inventory firmware. And now, we will show you the way to backup or dump inventory firmware LG Harmony (M257) for cricket using LG UP device. So, whilst we need to flash a stock ROM, so whilst we need inventory firmware, we do no longer want to download it from the reliable web page or use our telephone IMEI number.

There are a few basic reasons why we ought to dumping stock firmware on LG harmony. First, I've referred to the cause for dumping above. Second, all LG telephones from AT&T and Cricket Wireless aid firmware Over The Air Software Update (OTA replace) handiest. So, we cannot download stock KDZ firmware for the telephones with the IMEI number.

Once you get the DUMP documents in your LG Harmony (M257) then you could restore your cellphone again to inventory later. Or if your LG Harmony (M257) get a boot loop or bricked.

Prerequisite.

1. Make sure your cellphone is LG Harmony (M257) to comply with this academic. due to the fact this tutorial handiest works on the current smartphone.
2. Now, download and deploy LG USB drivers. Get the driving force from here
3. Then, down load and set up LG UP device. Get the files from here
4. Then, installation LG G6 dll. Download the record from this link  
5. Once LG G6 dll already mounted, then you want to down load this document. Here

• You need to rename the LGUP_G6.dll to lgup_common.dll
• Then, replica it to replica it to the subsequent folder.

• C:Program Files (x86)LG ElectronicsLGUPmodelCommon

Dumping Tutorial.

1. Once you've got the whole lot ready, now put your LG Harmony (M257) into down load mode. How to position LG Harmony (M257) into download mode?

• Power off cellphone.
• Then, connect it to the laptop thru USB cable whilst press and maintain the Volume Up button.
• Release the Volume Up button when the LG emblem comes Up.
• Just wait a minute.
• Now, your LG concord (M257) will enter down load mode. And you will see "firmware update" proven on the top of the smartphone display.
• Don't unplug the USB connection till the manner is entire.

Now, open LG UPFrom the LG UP primary menu click on DUMP.

dump LG concord stock firmware

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

dump LG concord stock firmware

Click Select all, and then scroll all the way down to uncheck the user's partition.then, you want to click OK to start the DUMP manner for your LG Harmony (M257) cricket.