Moto G stuck on bootloop after underclock :( - Moto G Q&A, Help & Troubleshooting

Hi people
I recently rooted my 1st gen moto g and installed TWRP recovery. The phone is out of warranty. I did this with the help of a friend.
Today another friend gave me this app - no frills CPU control and I tried to do the 'battery saving' thing. Nothing happened initially. Then I decided to create a backup using TWRP so I did. But after backup, when I'm trying to reboot, it isn't rebooting. It's stuck at the motorola sign, and isn't even booting in recovery. It just shows the Teamwin blue color thing, and then again gets stuck on the motorola icon. Can't even factory reset. Now I'm a newbie, whatever I did was with a friend before.
Now my dads pissed because this is the second time somethings wrong happened with my phone and the first time I could get it done as it was in warranty. What now? Help will be greatly appreciated

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[Q] LG G2 Sprint stuck in bootloop, no recovery please help

Hey guys.
I'm new in the Android world and bought an LG G2 back in november.
I had originally intended to custom install cyanogenmod or KitKat 4.4 to replace stock rom, but I couldn't find a way to install a custom recovery, and was only able to root my device via Kingo Android Root.
A while later I saw an update that popped up, and not knowing any better I clicked install. It was about 114MB. That was about 3 days ago, and my LG G2 has been stuck in a bootloop ever since.
When I try to turn it on the LG logo shows up, then it says "secure booting error"and "Cause: boot certification verify" on the top left corner of the screen in white text.
I tried doing a hard reset, but that didn't work. I don't have a custom recovery so that I can clear the cache and data or something. So pretty much I have a bootlooped phone with no custom recovery, I can't do a hard reset, and it's Sprint and everything's new so it's harder to find a fix.
Does anyone here know of a way I can fix this? It would be much appreciated.
Thanks in advance

[Q] Won't boot after build prop edit

Hi guys,
I just got my G flex 2 today and well... I bricked it.
TLDR;
I messed up my build prop and now my phone is stuck on boot screen.
I've had a few androids over the years and I anyways find that the lcd density needs a little tweaking.
The G flex 2 was no exception.
I thought I'd kill 2 birds with 1 stone and allow all apps to be used in split screen and change my Lcd density.
After a reboot most of my apps didn't work so I restored my build prop backup and rebooted again.
Now my phone is just stuck on the boot screen.
I've tried a factory reset but it's made no difference.
Has anyone else experienced this and can help?
Try to flash a factory image via lg flash tool.
There is a post with some kdz. This may help you
I did try that last night but got nowhere with it.
I was half asleep though so I'll try again today and hope for the best.
Did you select the wipe option?
It will format the data before flashing everything.
I dont know what more you can do :S
I just took it back to the shop today and told them it never worked in the first place.
I don't like that I had to lie but, I couldn't face having a bricked phone for however long until we can flash custom recoveries/roms.
I'll be waiting for more developers to pitch in before messing around with this phone again.
LG G FLEX 2 US995 US CELLULAR STUCK AT BOOT
i tried to unroot my lg g flex 2 us995 with SIMPLY UNROOT.APk. it was successful. but when i reboot my device it got stuck in boot at lg logo. its going to download mode. but not booting up. neither going to recovery,
any help from worthy developers

[Q] XT 1039 from O2 Store in August - Reboot Loop, android with spinning cogs.

Good Afternoon all at XDA,
Hoping that somebody here will be able to help me. In december I unlocked my bootloader using some instructions found on your website.
This allowed me to install some apps that weren't available via google play and this worked great.
However, I finally got tired of not being able to use Online Banking apps with my unlocked bootloader, so decided to revert to the factory moto g image which I backed up before unlocking.
This left me stuck in a reboot loop. between the unlocked bootloader warning and an android with spinning metal cogs in its chest.
I tried some other images, found on this site, but was left either in a reboot loop, or with the Moto logo, and the phone occasionally emitting a vibrate every couple of seconds.
I have tried loading the images using the built in Motorola recovery and/or clockworkmod recovery.
The outcome has been the same or similar either a reboot loop or stuck on moto logo occasionally chirping the vibrate.
I feel like XT1039 is not the full model number of my phone, or that I'm missing something else.
Please could someone shed some light on which Rom I should be using, and a step by step of how to get my phone back to life.
Many Thanks
Vinny
I think you are in the wrong sub-forum. This is for the second gen moto g (xt1063-xt1069). Yours is the first gen moto g

[Completed] [Q] Moto X 2014 boot problem

Recently I tried to install a custom bootanimation. (http://forum.xda-developers.com/mot...ogo-bootlogo-bootanimation-exclusive-t3025767) . I discovered it doesnt work with my phone. All I had was a "boot loader unlocked " message. If i restart the phone, it always got stuck on the message. If i do a hard reset, theres no bootanimation. Also every hard reset comes with a 250 app otimization, which takes ~1 hour. The problem isnt that. I already replaced the custom bootanimation with the default one, deleted the new one and it got stuck in boot too. How to fix it?
Duplicate.
http://forum.xda-developers.com/general/xda-assist/how-media-look-t3128824

Possibly hardbricked moto G XT1033 Indian model.Please help.

Hello!
I recently flashed my Moto G with the unofficial LineageOS 16 rom by allstargaurav. Kudos to him for his work.
I unlocked my bootloader, got TWRP, flashed the rom, flashed Gapps,Magisk and started using it normally.
One night, after using it with the battery at 30%, I left it as it was and did not charge it.
The next day, I saw that it was not booting up at all. I plugged it in and the white led light started and did not go off.
The light was constantly on. I searched on google to no avail.
Nothing works and I have pressed the power button and power+volume down for more than 5 minutes.
I cant get to the fastboot menu or the TWRP, the phone doesnt power on at all so I cant do anything or get a logcat.
Please help!!!!
I also got the watchdogs boot animation. That is all I have modified.
Please tell me what is wrong and how to rectify it.
Please help quickly.
I am at wit's end and helpless. I should also mention that this was my first time flashing a rom on any device, but I followed the instructions very carefully.Before this the phone was on stock Lollipop rom, stock recovery and locked bootloader.
Thanking anyone who helps or even replies in advance.
:crying::crying::crying::fingers-crossed::fingers-crossed:
Also
Alphacube111 said:
Hello!
I recently flashed my Moto G with the unofficial LineageOS 16 rom by allstargaurav. Kudos to him for his work.
I unlocked my bootloader, got TWRP, flashed the rom, flashed Gapps,Magisk and started using it normally.
One night, after using it with the battery at 30%, I left it as it was and did not charge it.
The next day, I saw that it was not booting up at all. I plugged it in and the white led light started and did not go off.
The light was constantly on. I searched on google to no avail.
Nothing works and I have pressed the power button and power+volume down for more than 5 minutes.
I cant get to the fastboot menu or the TWRP, the phone doesnt power on at all so I cant do anything or get a logcat.
Please help!!!!
I also got the watchdogs boot animation. That is all I have modified.
Please tell me what is wrong and how to rectify it.
Please help quickly.
I am at wit's end and helpless. I should also mention that this was my first time flashing a rom on any device, but I followed the instructions very carefully.Before this the phone was on stock Lollipop rom, stock recovery and locked bootloader.
Thanking anyone who helps or even replies in advance.
:crying::crying::crying::fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
Being unsure what the problem is, I also followed FabioSan's guide on unbricking the phone, but I got stuck on the part where we go to the device manager console as my PC would not recognise the phone no matter what I did.
Also, the warranty has expired long ago as the phone was bought in 2014 and it was only a 1year warranty.
Therefore, I am considering giving the phone to the moto support centre. I will also try replacing the battery as it may be a battery problem considering my symptom of the white light does not fit any hardbricked phone's symptoms. Will notify if it works.
Till then, please help and suggest what the problem might be.

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