[Q] LG L70 bootlooping! (Not bricked) - General Questions and Answers

Hello!
Yesterday, I was using my LG Optimus L70 a lot so it eventually ran out of battery. I connected it and powered it back up, but then it started bootlooping. Yes, I know you're thinking this is something that's been discussed millions of times but it isn't. It powers on into android and into the lock screen but then powers down and it's the same sequence. I recently charged it to 100% but it's the same problem. It's not bricked or anything, I bet. Also, it shows the battery power perfectly when it's off but charging and everything but it can't stay on in android because it restarts. I need help fixing this. Someone help?

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[q] please help! Bricked lg quantum c900

Hi all!
I have a hard problem, because I can't turn on my phone!
I used endomondo sports tracker and than had shower in our bath.
My phone was next to me, but wasn't in a water! No water inside.!
Then it turned off. So I tried to start it and successfully.
But about 5 minutes ago, I tried to unlock it and check my text messages, but I couldn't, it was again turned off.
So I gave it to battery charger, but it did not start again. It only shows LG logo and then reboot, again shows LG logo and reboot.
I tried other battery from LG P500 Optimus One, which has the same voltage and the same capacity, but is bigger, but the same problem, battery charged on 90% and it didn't start, when I join it together with connectors on my Quantum.
Please has anyone some help for me?
It was my only phone and I loved Windows Phone, but the new one is expansive for me.
Thank you very much for your solutions.
Try hard reset using hardware buttons.
Sent from my Lumia 900 using Board Express
I tried it without success. Or I tried cold boot, which is the same as Hardreset.
Any other types or help please?

LG optimus HUB doesn't turn on

Hi there sorry if this thread is in wrong place. I have an issue that while i was installing KDZ update to my LG optimus e510 my mobile suddenly turned off and no signs of life doesn't turn on. I've read that you need to leave it charging over night and then pull out charge and battery for 10 sec so currently trying that, but it even doesnt show that he is charging just NO SIGNS OF LIFE could any one help me? is it bricked or it's just a bug?

HELP!! Stuck in boot loop and phones' battery dead!

Hey guys!
I might be the dumbest person in the world. I rooted my T-mobile LG G2 recently and everything was going great but i flashed a ROM without paying much attention to the installation instructions and now im stuck in a bootloop. to top it all off, my phines' battery is now dead and the phones not charging at all! The most i see is the LG logo at bootup and then everything blacks out. any advice guys? im really screwed here
Try searching for a factory cable/adapter online. I ran into the exact same problem on my old Droid RAZR and this was the only solution. However, I am not sure if they exist for the g2. The cable will allow you to operate your phone without charge until unplugged and you can fastboot without the required charge.
Hrm... maybe download the Lg computer recovery thing. Just somehow if you are able to access into download mode connect it to your computer run the lg software and let the magic work from there.

[Completed] LG L70 boot issue

hi i have an LG L70 and it has been causing me some issues it is or has not been rooted at all or modified in anyway but i'm having issues turning the phone on. i have tried every thing i have charged the phone for the whole night and i have tried accessing stock recovery but it just won't turn on. there is no water or physical damage the battery is good as new, and my charger works. any suggestions other then taking it to metropcs. any help would be appreciated.
baytyry said:
hi i have an LG L70 and it has been causing me some issues it is or has not been rooted at all or modified in anyway but i'm having issues turning the phone on. i have tried every thing i have charged the phone for the whole night and i have tried accessing stock recovery but it just won't turn on. there is no water or physical damage the battery is good as new, and my charger works. any suggestions other then taking it to metropcs. any help would be appreciated.
Click to expand...
Click to collapse
Hi
I cant seem to find a thread for your device but you can ask here
http://forum.xda-developers.com/android/help

[HELP NEEDED] LG G Flex 2 H959 bootloop

I started having this for quite a while now.
With charger the phone can boot if it's the LG one (tried powerbank, didn't work)
Without charger it bootloops.
==========ADDITIONAL BEHAVIOR============
Device heats up after a while, making the bootloop worse...
The LG logo keeps flashing.... Won't stop until I pop the device open and remove the battery
What's working:
Download mode
System (used to)
What seems to be broken:
Recovery (Boots to recovery but exits it immediately)
Need help here...
Please let me know what could have caused the issue thx
Update: Planning to get a new battery.
LG G Flex 2 H959
Not Rooted, stock 5.1.1
22/5/18: Given up on repair, its irreparable at this stage
I think your battery is dead, i had the same problem, the phone didn't turn on, only with the charger pluged could be used normally. So i bought a battery on ebay and the problem ended.
Oh thx... Will see if that helps
Any more methods guys??? Need them urgently
Anyone?
BTW, is the flashing LG logo a battery issue?
Just to confirm, yes the battery is the issue. My G Flex 2 (H959) experienced the exact same issue, and was fixed by a simple battery replacement. Remember reading several threads about this as well, and most of the then managed to fix it with a battery replacement
Well thx I fixed it
Bought a new battery
The problem returns.
Now the device won't boot, after using for a couple months.
It randomly switched off when I was watching YouTube. Then it started up again and switched off. Pls help.
Note: I can try to start it again when I pull the battery, but same result. Using the NEW battery now.
I feel like I need to start this thread up again.
I have tried using a air dryer to heat the motherboard. The phone still isnt booting properly. Help needed here.
Your Mobo is faulty and defective, same as 90% of all LG G flex 2 released
Yeah, new battery only fixes this issue for like a month, then it returns. I guess its motherboard failure and it either destroys the battery, or isn't able to charge it properly. Guys in other posts here are posting some fixes with heatgun, hair dryer, baking in the oven etc. I baked mine for 220°C for 10 minutes in aluminium foil... and no ... it just killed the motherboard totally. The phone is awesome, but it only works for a year and a half, then you can throw it in the trash. I had my hands on four of these devices, and they did it all. One is still with me, but just recently it started rebooting out of nowhere, so I guess its just a matter of time before this one dies too.
I gave up on fixing mine totally... Let's hope my G5 doesnt face the same fate

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