I have a LG US990 i flashed the ls990 nandroid and not work in my contry i dont know but i back to stock us990 lollipop and y Download Shorcout master and y quit lock security i recive msm but no signal and not calls if u want help me to find the mode to unlock this phone Thanks
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sorry for my english
i just buy a lg g2 sprint and the guy who sell me the cell told me that it was unlocked and it was cause im using it with my telcel sim card in mexico but i just find out that it has a custom rom call rayglobe flex 3.5 android 4.2.2 , and i just found out that sprint cannot be unlocked by code and i found a way to get it simunlock , i want to update to 4.4.2 for that i need to return to stock
i follow instructions exactly i download tot and dll for ls980 but my phone says that is a d802 but the back of my phone says ls980 and is a sprint version but my phone says d802 so when i try to use lgflashtool everything go ok but after waiting for conection says wrong model number or check dll
and i cant return it to stock is there a way to change model number so lgflashtool can be use ?
and kind of new to custom roms and root and stuff
i have twrp recovery
or is there like a custom rom that i could flash without loosing my simunlock?
thanxs i hope you could help me guys
Hi. I flashed another KDZ in my F240K, a E988 KDZ, after trying it out I reverted back to F240S, now I have no signal, but I have IEMI, and my phone says, service disabled. Can anyone help me please? Thanks in advance!
Same HERE
I have same issue and noone help :crying:
Just check with Hidden code or Service code 5457#*240# change the network mode to WCDMA/GSM and CDMA Subscribe to USIM.
You may flash with LG Flash tool and flash with CSE flash. My OGP also have issue last time but try to Flash with CSE flash and it work. I have try many times to upgrade to Lollipop and downgrade to Kitkat no problems.
halp
Hi good people I got problem with my LG G3 D855 I don't know it's European or what but I'm using in south Africa when I'm trying to switch ON it says LG SECURITY ERROR and goes OFF it was rooted and visions was 5.1.1 I even try to flash it with LG flash tool but it's not conecting:crying: now i don't know what to do plz I need help plz
You can check this out.
Probably if you have access to custom recovery and you change the kernel could fix the security error.If not you could try to flash a stock firmware with flash tool and reroot your phone.
[Guide] LG G3 Stock Firmware (Go Back to Stock) KDZ & TOT Method
moon125 said:
Hi good people I got problem with my LG G3 D855 I don't know it's European or what but I'm using in south Africa when I'm trying to switch ON it says LG SECURITY ERROR and goes OFF it was rooted and visions was 5.1.1 I even try to flash it with LG flash tool but it's not conecting:crying: now i don't know what to do plz I need help plz
Click to expand...
Click to collapse
Surely you're not referring to the "Secure Boot Error"?
It happens for recovery access or affects the normal bootup too?
In both cases you have to put device in Download Mode and flash a "bumped" recovery (TWRP is highly preferable).
If the issue persists, you have to restore the stock rom with the LG Flash Tool 2014 by doing a "CSE flash" and lose all data.
If you not solve, your device is officially compromised and ****ed up.
The warranty won't guarantee assistance for broken phone with custom rom or recovery installed.
Heloo everone i am from INDIA
recently i purchased and refurbished lg lg3 within setting i could se it was D855 but on body it was D850
so i thoguhts its D855 because software it was running was D855 but then i flashed D855 firmware to update it and it is soft bricked i direct goes to download mode and nothing works
I took it to a shop he tried sevelar firmware at once i got it boot up but no camera wifi no modem, so it was not the correct one,
So is thier a way i can get it working?
How could i figure it is sprint at&t or verzion??? because it was an cdma set,
Cm13 or stock rom anything could work for me
Anyone please give me a procedure will b thankful to U.... :crying:
I you are able to access download mode, try and flash the latest marshmallow KDZ for D855. My device also has D850 on the back but it has the D855 software.
youssefkr said:
I you are able to access download mode, try and flash the latest marshmallow KDZ for D855. My device also has D850 on the back but it has the D855 software.
Click to expand...
Click to collapse
an you give me the link u have flashed on your device n tool n procedure you sued to flash it??
will b thank full 2 u
happy3777 said:
an you give me the link u have flashed on your device n tool n procedure you sued to flash it??
will b thank full 2 u
Click to expand...
Click to collapse
First open up your phone,exact model will be on the board.then flash accordingly software.
Jahanzaibawan said:
First open up your phone,exact model will be on the board.then flash accordingly software.
Click to expand...
Click to collapse
I know already tried But it was D855 already tried n that caused soft bricking....
Hi all
few weeks back i bought a lg g5 Sprint device. that was working fine on my home carrier ZONG 4G (lte band B3 1800+) fine .but unfort after getting one after an other software updates devices became network locked at ZVE . so i went to a locle technician for unlock.. but he did a downgrade and device became dead .. i searched here and there and came to know that it is un repairable .. so i decided to rplace its logic board..and bought an old lg g5 sprint and rplaced the board ..
NOW...i have the following problems with my device..
1...4g lte not working on my lg g5 sprint (with new board)
2...sim contects option is not present (l cant list sim contects. nor able to save contects on sim.
3.. device is unlocked by hidden menu call .. and running on lab network mode.. tried to enable lte Band 3 1800+. but band is not listed..
4... many of system apps are missing ..
5... cant add APN through setting .
so i decided to reflash device with STOCK ZV8 .. but dont know how .. and also want to know . if reflashing the same firmware will solve the issues.. your kind words will be highly appreciated in this regard.. thanks.
Did you fix this?