• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Root [UnBrick Guide]LG LEON LTE - MetroPCS (LGMS345) KDZ Firmware

Shows LGMS34510f with upgrade available to H, grabbed it from prior post in here, thanks GaryVestel !!!!
 
Last edited:
Anytime you run into trouble, flashing stock firmware is the best way to go. You should save yourself some time, root your device, install TWRP for the Leon and make a nandriod backup of your stock ROM. That way you won't have to use the LG Flash Tool every time you run into trouble.
 
used this method to return to stock from cm12.1 as i had not made a backup, it finishes 100% but gets stuck on white metro pcs screen during boot. please help. NVM, performed hard reset from external buttons cleared all the data and reset booted right up
Oh my gosh. Thank you so much for this tip. I was pulling my hair out trying to figure out why my phone was stuck at the metro screen after flashing the stock kdz. Thanks again mate. Cheers!:thumbsupdroid:
 
I want to install CM 12.1 on my H345, but I need the H34510d_00.kdz file to unlock the boot loader. I have searched extensively, and it does not seem to be available anymore. Anyone have a copy they can upload somewhere to help resolve this issue ?
Thanks !
 
Back
Top Bottom