Nexus 5 bootloop - Nexus 5 Q&A, Help & Troubleshooting

Everything was working fine last night.my phone Had 10% Battery.After i woke up,i put it on charging must been ran out of battery.So phone is keep stucking on boot loop(that flying balls) everytime i restart the phone and after going into recovery mode to wipe data it shows dead android with red triangle.So i m using Rooted Nexus 5 having stock kernel.please help

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[q] p6 went dead after overnight charging

Good day,
Guys I've had my P6 for almost a year now and the first week I got it I went straight to rooting and installed custom roms. I was enjoying each and everyone of them up until last week Friday morning the 12th, when I discovered that my phone which I left overnight charging was off due to an empty battery.
I disconnected and reconnected the charger then the red led flashed for a few seconds and became solid red and started charging. After 2 hours it was around 80%, then I attempted to switch it on and just got stuck on the HUAWEI logo and held power button for 10 seconds rebooted, but still stuck at the logo. I then went for recovery (power + vol up down) and I was in teamwin 2.8.1.0. The first strange thing there was the internal storage (EMMC) showing nothing 0 files and restore doesn't work giving me a lot of unable to stat data/ errors. I can access my phone via ADB and tried flashing stock recovery via fastboot and everything looks ok, but when I boot to recovery I still get TWRP 2.8.1.0 with same results. When all this occurred I was on stock 706 from latest Carbon rom. To be honest I don't know what is the cause of this and any help to revive my P6 will be highly appreciated.
Regards,
Hayeni

LG G3 stuck in bootloop, even after flashing stock ROM

Device is a LG G3 D850, rooted, TWRP installed, stock ROM on 5.0.1
Here's the story: Yesterday I was browsing normally when the device froze up, then shut off. Wouldn't power on with the power button. I had to pull the battery and then it turned on. When the device booted back up, it was running very sluggish. Immediately noticed that the WiFi was constantly trying to turn on with no success (When entering the WiFi menu it only said "WiFi turning on"). Bluetooth would not turn on either. The battery was draining rapidly, about 20% in 30 minutes with no use. GSam Battery Monitor reported that Kernel (OS) had used 95% of the battery. I tried rebooting the phone with no success. Booted into recovery and cleared cache, no success. Couldn't find anything online besides people saying to try a different ROM/Stock rom or that they were told it was a failed motherboard. I tolerated using the phone into the night, but the battery was constantly draining and the phone temperature reported ~98 degrees even without use. The WiFi and Bluetooth never started working. Today, a few hours into the day, the phone shut off again. This time it started boot looping, going from the LG splash screen then the spinning AT&T screen, it would then hang and reboot (constantly boot looping). Battery pulls didnt help. Once or twice, the phone actually booted into the OS. After a minute it would start bootlooping again. I then booted into recovery and performed a factory reset. After the factory reset, the phone still bootlooped. I then booted into recovery and recovered to a previous nandroid backup. The phone booted up afterwards, with the WiFi actually working. After 5 minutes, the WiFi stopped working again and the phone proceeded to start bootlooping. My next attempt was to flash back to Stock ROM, using this method: http://forum.xda-developers.com/att-lg-g3/general/unroot-return-to-factory-stock-att-lg-g3-t2820827. The flash worked successfully, booting into the OS on the setup screen, but instantly started bootlooping again... The bootloop is a little different now, going from LG splash screen > Green android with blue spinning circle in his stomach > AT&T splash screen > then rebooting. I cant even get into TWRP now (When trying to boot into recovery and clicking yes on the default factory reset screen, it just reboots instead of going into TWRP) Im out of options, should I give up and buy a new device, or does somebody have any other suggestions?
ccraw said:
Device is a LG G3 D850, rooted, TWRP installed, stock ROM on 5.0.1
Here's the story: Yesterday I was browsing normally when the device froze up, then shut off. Wouldn't power on with the power button. I had to pull the battery and then it turned on. When the device booted back up, it was running very sluggish. Immediately noticed that the WiFi was constantly trying to turn on with no success (When entering the WiFi menu it only said "WiFi turning on"). Bluetooth would not turn on either. The battery was draining rapidly, about 20% in 30 minutes with no use. GSam Battery Monitor reported that Kernel (OS) had used 95% of the battery. I tried rebooting the phone with no success. Booted into recovery and cleared cache, no success. Couldn't find anything online besides people saying to try a different ROM/Stock rom or that they were told it was a failed motherboard. I tolerated using the phone into the night, but the battery was constantly draining and the phone temperature reported ~98 degrees even without use. The WiFi and Bluetooth never started working. Today, a few hours into the day, the phone shut off again. This time it started boot looping, going from the LG splash screen then the spinning AT&T screen, it would then hang and reboot (constantly boot looping). Battery pulls didnt help. Once or twice, the phone actually booted into the OS. After a minute it would start bootlooping again. I then booted into recovery and performed a factory reset. After the factory reset, the phone still bootlooped. I then booted into recovery and recovered to a previous nandroid backup. The phone booted up afterwards, with the WiFi actually working. After 5 minutes, the WiFi stopped working again and the phone proceeded to start bootlooping. My next attempt was to flash back to Stock ROM, using this method: http://forum.xda-developers.com/att-lg-g3/general/unroot-return-to-factory-stock-att-lg-g3-t2820827. The flash worked successfully, booting into the OS on the setup screen, but instantly started bootlooping again... The bootloop is a little different now, going from LG splash screen > Green android with blue spinning circle in his stomach > AT&T splash screen > then rebooting. I cant even get into TWRP now (When trying to boot into recovery and clicking yes on the default factory reset screen, it just reboots instead of going into TWRP) Im out of options, should I give up and buy a new device, or does somebody have any other suggestions?
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Click to collapse
Sadly that is because of a hardware issue. Been happening. A lot lately.
hyelton said:
Sadly that is because of a hardware issue. Been happening. A lot lately.
Click to expand...
Click to collapse
Alright, that's what I had read. Just seemed like a software issue so I was hoping for the best. I went ahead and ordered a new device. Im guessing a full motherboard replacement would be required to fix the device?
Recurring Issue
Hello,
The same problem happened to me a few days ago so this is trully a recurring issue.
I also tried to fix my rom by reinstalling it, then tried to install multiple new rom, and finally flashed the original stock rom. I also am stuck on the bootloop issue.
I'm going to contact LG to see if they can do anything to repaire it but my hope are very low.
I'll try to update this message if I find a solution.
Mine just started bootlooping and no wifi and today it just died. Battery pulls didnt work either no power at all. Probably going to switch to the V30 when its released.
Sent from my One using Tapatalk
ccraw said:
Device is a LG G3 D850, rooted, TWRP installed, stock ROM on 5.0.1
Here's the story: Yesterday I was browsing normally when the device froze up, then shut off. Wouldn't power on with the power button. I had to pull the battery and then it turned on. When the device booted back up, it was running very sluggish. Immediately noticed that the WiFi was constantly trying to turn on with no success (When entering the WiFi menu it only said "WiFi turning on"). Bluetooth would not turn on either. The battery was draining rapidly, about 20% in 30 minutes with no use. GSam Battery Monitor reported that Kernel (OS) had used 95% of the battery. I tried rebooting the phone with no success. Booted into recovery and cleared cache, no success. Couldn't find anything online besides people saying to try a different ROM/Stock rom or that they were told it was a failed motherboard. I tolerated using the phone into the night, but the battery was constantly draining and the phone temperature reported ~98 degrees even without use. The WiFi and Bluetooth never started working. Today, a few hours into the day, the phone shut off again. This time it started boot looping, going from the LG splash screen then the spinning AT&T screen, it would then hang and reboot (constantly boot looping). Battery pulls didnt help. Once or twice, the phone actually booted into the OS. After a minute it would start bootlooping again. I then booted into recovery and performed a factory reset. After the factory reset, the phone still bootlooped. I then booted into recovery and recovered to a previous nandroid backup. The phone booted up afterwards, with the WiFi actually working. After 5 minutes, the WiFi stopped working again and the phone proceeded to start bootlooping. My next attempt was to flash back to Stock ROM, using this method: http://forum.xda-developers.com/att-lg-g3/general/unroot-return-to-factory-stock-att-lg-g3-t2820827. The flash worked successfully, booting into the OS on the setup screen, but instantly started bootlooping again... The bootloop is a little different now, going from LG splash screen > Green android with blue spinning circle in his stomach > AT&T splash screen > then rebooting. I cant even get into TWRP now (When trying to boot into recovery and clicking yes on the default factory reset screen, it just reboots instead of going into TWRP) Im out of options, should I give up and buy a new device, or does somebody have any other suggestions?
Click to expand...
Click to collapse
It's probably to late but theres another method returning to stock KitKat dont know the link off hand in development forums. Sucks you couldnt try no adb methods. Still have the Phone want to sell it i need a cheap screen ?

Note 2 (n7105) Sudden death syndrome ??

My n7105 runs on resurrection remix(marshmallow). It works fine but some times, the device reboots randomly. Last night it rebooted and was stuck in boot loop. I went into custom recovery to factory reset but it said FAILED TO MOUNT DATA, SYSTEM, CACHE......I tried everything. Finally i managed to get my sdcard storage to work on the device and i flashed the stock ROM. It flashed successfully but when i rebooted, the samsung logo didnt appear.The device was shut down and i couldnt get it to turn on. It wouldnt show any kind of response. But when i charged, the phone heated up a bit. So.... Is my emmc chip dead?

One Plus One currently on lineage OS 20171007 stuck in Bootloop

oneplus one is currently on lineage os 14.1 latest version . Yesterday suddenly my phone went into frequent bootloops after 3 - 4 hours it finally revived stayed for a while and then again started to booting again and again it just showed the oneplus logo then again restarted .after the battery got completely drained and i was able to charge the phone and access twrp . I wiped dalvic cache /cache . and after that the phone was working back for twelve hors and today it started the problem again and now i m not able to go into either twrp or fastboot mode .It just keeps on booting even when i charge the phone .can anyone help . I love my oneplus one
tanmog said:
oneplus one is currently on lineage os 14.1 latest version . Yesterday suddenly my phone went into frequent bootloops after 3 - 4 hours it finally revived stayed for a while and then again started to booting again and again it just showed the oneplus logo then again restarted .after the battery got completely drained and i was able to charge the phone and access twrp . I wiped dalvic cache /cache . and after that the phone was working back for twelve hors and today it started the problem again and now i m not able to go into either twrp or fastboot mode .It just keeps on booting even when i charge the phone .can anyone help . I love my oneplus one
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i can go into fastboot mode for 3 seconds ...Is it a Battery problem ??
tanmog said:
i can go into fastboot mode for 3 seconds ...Is it a Battery problem ??
Click to expand...
Click to collapse
Yes. It might be a battery issue. Just change your battery

Bootloop After Pie Update

Phone ran well for over 5 hours,but suddenly it rebooted and was stuck on G logo for hours till the battery drained completely.I let it Charge,and tried to Factory Reset from Recovery.Again Phone was working fine for 2 hours and then bootlooped again.
What to do Help!!!

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