Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,729,054 Members 40,473 Now Online
XDA Developers Android and Mobile Development Forum

[Q] LG G2 booting loop (soft brick?)

Tip us?
 
Ari3sas
Old
#1  
Junior Member - OP
Thanks Meter 0
Posts: 4
Join Date: Apr 2014
Exclamation [Q] LG G2 booting loop (soft brick?)

Hello,

I have LG G2 (d802 polish version) with 4.2 rooted stock rom, Installed pac rom two days ago and then (stupidly) changed build.prop ro.sf.lcd_density value from 480 to 240 and since then phone is bricked It's either booting forever (LG logo) or booting all the time to recovery mode( I have installed CWM recovery, and later Philz CWM). Now the good side is:

- I can get to download mode and connect to LG Flashtool. .When flashing the tot file BIN_LGD802AT-00-V10b-EUR-XX-SEP-07-2013-16G from XDA Storagecow.eu site, I can connec the phone via USb, change the port to 41 and it starts flashing. HOWEVER, when flashing the stock rom, LG flashtool skips all the partition and flashes it in seconds, then stops at 84 percent, tries to get factory reset,waits for it120 sec and then I have the error DOWNLOAD FAILS. What can be the problem here? Earlier I flashed the same bin file without any problems, and it didn't skipped through partitions , and everything went fine. WTF? Seriously maybe someone knows because I am desperate here. Already trying 2 days to figure it out. Haven't tried the KDZ method yet, because I have Windows 8,1 , and I am having permission errros while trying to flash. I will atttach a screenshot of LG flashtool skipping all the partitions whil flashing soon.

Please HELP!
 
Ari3sas
Old
#2  
Junior Member - OP
Thanks Meter 0
Posts: 4
Join Date: Apr 2014
Default clarification

In any case I am just asking why Lg Flash Tool is skipping all the partitions and flashin properly and then stopping at 84 and not restarting ? How can I flash back to stock? Any advice appreciated. thanks.
 
cukrus
Old
#3  
Junior Member
Thanks Meter 0
Posts: 3
Join Date: Aug 2009
anyone can help?
 
stevenchew
Old
#4  
Member
Thanks Meter 13
Posts: 42
Join Date: Dec 2011
Allrite bro..i oso facing a same problem with bootloop..i was at 4.2.2 stock rom with rooted and with twrp recovery too. After i update to ota 4.4 kitkat my g2 was bricked..its just boot with LG Logo and is was not boot up. Allrite. U can try to this tutorial. .pls doublecheck izzit u (flashing DLL) file was correct, and izzit its.match with firmware that u download? Pls.ensure tat..if that both file was correct and matching, is should be ok when u flashing. ..hope i can sharing to u. And sori about my Bad english..

Sent from my LG-D802 using xda premium
 
collller
Old
#5  
Member
Thanks Meter 0
Posts: 33
Join Date: Jan 2011
Location: Hagen
I have the same problem!! Bootloop at LG logo and diode flshing. No matter what .kdz i flash or .TOT always i can get download mode, but flashing any file doesn't help.
 
TruePlaya
Old
#6  
Member
Thanks Meter 5
Posts: 51
Join Date: Feb 2010
Quote:
Originally Posted by collller View Post
I have the same problem!! Bootloop at LG logo and diode flshing. No matter what .kdz i flash or .TOT always i can get download mode, but flashing any file doesn't help.
Did you try to let LG Mobile Support Tool download and flash matching ROM file automatically? That worked for me when I was stuck in LG logo boot loop. In order to make Support Tool reflash ROM select menu Extra Featrues and then Reset Upgrade Error (or something like that - having tool in german here ) Of course phone must be in download mode and connected to PC.

Hope this helps
 
bender_007
Old
#7  
bender_007's Avatar
Senior Member
Thanks Meter 1245
Posts: 1,734
Join Date: Dec 2010

 
DONATE TO ME
After kdz/tot flashing you might have to reset the phone.


either:

Hold volume down + power, wait for lg logo, release keys and hold them again (then proceed to factory reset)

OR

Hold volume down + power, wait for lg logo, release keys and hold volume up + volum down (then proceed to factory reset)

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


XDA PORTAL POSTS

Remove Unnecessary WhatsApp Elements with Xposed

In modern life, you can’t underestimate the power ofthe dark sidemessaging … more

MaR-V-iN to Talk Google and Android APIs at XDA:DevCon 2014

Our international xda:devcon 14in Manchester, UK on the weekend of September … more

But First, Let Me Take a #Selfie

“Today while browsing XDA,I’m going tocheck to seeif my favorite ROM has been updated–but … more