phone radio drain battery with KK - LG Optimus G Pro

hey
i tried mode the build.prop and flash the modem of e980
its doesn't seem to help
phone radio use battery more then screen
now the SIM is in other phone
pls help
my phone need 2g/3g bands to function

i flash e980 band and build.prop from leaked kitkat of e980 but its still drain
actually its kills the battery deplete it very fast
if its not in plane mode and the sim is not inside its drain also
so whats now flash back to stock ? till the official out ?
and the heat its making when i insert the sim is unbelievable

Related

LG G3 not turning on !

Hi Guys I have a problem. I have a rooted LG G3 D855 with v2.8.6.0 TWRP and Blisspop ROM. Now my problem is that I was running SparTaxx ROM on it since yesterday. Today all of sudden it switched off and then I tried to turn on but it wasn't turning on... After removing battery and trying 2-3 times it turned on and then I went to TWRP and quickly flashed Blisspop ROM so that I can get things working and be on the safe side. Now after flashing it successfully the device isn't booting properly and getting switched off. It is not turning on at all. Only when I charge it it turns on then switches off.
There could be 3 cases which I am thinking but I could be wrong
1) Device is R.I.P
2) Battery needs to be changed
3) The device will either get repaired by some repair centre or maybe it wont work...
What do you think guys?
Any guidance or help is appreciated.
I think that is better for you flash a stock firmware with the LG Flash Tools in case of needs of warranty.
Is only an advice.

[Q] Phone keeps rebooting at LG logo without a charger

Hello everybody at the LG G3 part of XDA,
A friend of mine has an LG G3 and his phone broke. So he asked me to fix it. I myself am an Oneplus One user.
So the problem is really simple to explain. The phone doesn't work when there isn't a charger plugged in. When there is a charger plugged in everything is fine and the phone works normally.
So my friend tried to downgrade from lollipop to kitkat ( I don't know what he exactly did ). He doesn't have much knowledge about phones so ofcourse it went wrong.
Here is a video of what happens.
https://www.youtube.com/watch?v=VP8MUPsANes
I already did a full reset with the LG flash tool and put the stock 4.4.2 Kitkat rom on it.
I have also checked the battery and it has a normal voltage of 3.8v. My friend also told me that he already swapped the battery in a store.
I do not know anything about a stock recovery of an LG G3, but I tried to acces it and I could get in to the hard reset screen but when opted Yes for everything it got stuck in that same "bootloop". When the phone is in the Hard reset menu then it wil stay ON without a charger. In all other cases it wil stay in a "bootloop"
I asked another friend of mine who has a lot of experience with phones. He said that it might have something to do with the a file that keeps the battery in check in the bootloader or the recovery, but he wasn't sure which one.
Update: When I am on the lockscreen and I disconnect the charger the phone stays on until I touch the screen than it shutsdown immediately
Try to flash lastest kdz of your g3 model
Here :-
http://forum.xda-developers.com/showthread.php?t=2797190
Replace your battery. This is what happened to my phone last september, I thought it was a software related issue, but when I tried to insert my friend's G3 battery, it just boot normally. I think this is a common problem of the phone/battery.
P.S. I tried running stock again, tried on CM, AOSP, etc. but can't make my phone to boot without being charged, until I replace my battery...

Possible bootlop - detail below, tot file not correct

Need hep with my probably dead phone.
I got suddenly problem with my G4 model 818N, . Working perfectly for 3 months, on 6.0 Today because of travel had to change battery with new battery, working OK after battery change. Them suddenly during use just reboot.. Phone starts after that, show screen apps are upgrading and stuck on logo for some time. Get very hot and reboot again some cycle
I succeed to put it in download mode, LG UP see it but when i try to flash firmware, it say TOT type not correct. I just downloaded kdz file renamed it and added to LGUP. Is this correct way to add kdz? KDZ is correct for this phone.
Anyone idea how to check if phone is dead or can be recovered? I don't care about data on phone, just want to see if can bring it back to life. I can enter download mode, but can not enter reset scree? This is little strange ??
If u want to flash a kdz, first u select from LGUP the update option ,select kdz and after that u thick the refurbished option. Hope this works for you
Some pics of whats i`ve just said

LG G3 problem

hello, my phone won't boot up unless it's plugged in charger..
If not it just keeps rebooting ( bootloop )
Is it a battery problem ?
Probably it's a problem with your firmware. Try to do a fresh stock kdz flash
It may be a battery issue, not 100% sure due to the fact that many G3 users states that a new battery doesn't seem to be the solution in all the cases, anyways it's worth a shot
replacement
I had same issue until i changed my battery. Now it works flawlessly.

Lg G3 bootloop

So i updated my lg g3 to marshmallow a few days back..It worked for a day and now since like 4-5 days its been stuck in a bootloop it always restarts after it switches on and shows the lock-screen and then immediately restarts. I've read up and it says it could be the battery's fault but it is not that. I would like to hear an opinion or two before i do the hard reset as i have a lot of unsaved data. Tnx
Flash custom kernel like xceed check that out in android developmnt page of g3 .. In order to flash u need twrp installed which i dont think u might not have since u already updated to stock ... The best thing u can do now is replace the battery or reflash ur firmware MM or LP via LG Flashtool 2014

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