Phone restarts when removed from charger. - Galaxy Note II Q&A, Help & Troubleshooting

Hello, I have a Galaxy Note II sgh-t889. The phone worked perfect until I recently flashed it to Android 6 with cynogen mod. The phone worked fine for a few weeks, now the phone only powers on when connected to a charger. When removed from charged it goes back to the Samsung note II logo screen and won't boot past. I don't think it's a battery issue as I can boot in bios and it shows the battery is %95 full. It will sit on the logo screen until charger is plugged in, then will boot fine to OS. I've factory reset multiple times to no avail. I've read other forums of users who experienced similar issues and have narrowed it down to a possibly corrupt flash. The problem being, when connected to my pc the phone won't boot to home screen, it just sits on the logo screen. (So Odin does not detect the phone) The solution I was told is to flash it back to stock/oem rom. The problem is I can't get it to bboot to home screen when connected to pc, only on wall charger. If someone could please give me some insight, I would be more than grateful. I don't have the money atm to buy a new phone, so my only option is to try and get this fixed. Also I don't have an external sd. Can someone point me in the right direction of what to do ? I'm so stumped and I can't stand having to pack my phone around on the charger all the time...

PappyNotPapi said:
Hello, I have a Galaxy Note II sgh-t889. The phone worked perfect until I recently flashed it to Android 6 with cynogen mod. The phone worked fine for a few weeks, now the phone only powers on when connected to a charger. When removed from charged it goes back to the Samsung note II logo screen and won't boot past. I don't think it's a battery issue as I can boot in bios and it shows the battery is %95 full. It will sit on the logo screen until charger is plugged in, then will boot fine to OS. I've factory reset multiple times to no avail. I've read other forums of users who experienced similar issues and have narrowed it down to a possibly corrupt flash. The problem being, when connected to my pc the phone won't boot to home screen, it just sits on the logo screen. (So Odin does not detect the phone) The solution I was told is to flash it back to stock/oem rom. The problem is I can't get it to bboot to home screen when connected to pc, only on wall charger. If someone could please give me some insight, I would be more than grateful. I don't have the money atm to buy a new phone, so my only option is to try and get this fixed. Also I don't have an external sd. Can someone point me in the right direction of what to do ? I'm so stumped and I can't stand having to pack my phone around on the charger all the time...
Click to expand...
Click to collapse
i've experience this issues, just change battery and should be fixed

Related

Charging Loop?!?! Need Help

Hello! I wasn't able to find anything on this so I'm wondering if my phone is defective...
My phone is stuck in a loop...
1.I plug the phone in it will charge for 5 minutes then try to start up
2.The charging will stop during the boot up (on it own)
3.I imagine there's not enough battery power so the phone will shut off
And this will go on in a continuous loop. Also I can't stop it from booting up so that makes it worse...
I just bought the phone and let the battery drain down the for the first time and it started looping this way. Very odd. I have 2 other HTCs (8925 and 8525) and never had this problem...
So I'm wondering is it
1. The Software (config)
2. The Battery
3. The phone
I've searched the internet and it seems like I'm the only one having this problem...
Any help would be appreciated!
Thanks!
Hmmmmmm sounds like a bad phone, I'd return it to your carrier if possible
MimicZ said:
Hello! I wasn't able to find anything on this so I'm wondering if my phone is defective...
My phone is stuck in a loop...
1.I plug the phone in it will charge for 5 minutes then try to start up
2.The charging will stop during the boot up (on it own)
3.I imagine there's not enough battery power so the phone will shut off
And this will go on in a continuous loop. Also I can't stop it from booting up so that makes it worse...
I just bought the phone and let the battery drain down the for the first time and it started looping this way. Very odd. I have 2 other HTCs (8925 and 8525) and never had this problem...
So I'm wondering is it
1. The Software (config)
2. The Battery
3. The phone
I've searched the internet and it seems like I'm the only one having this problem...
Any help would be appreciated!
Thanks!
Click to expand...
Click to collapse
i had a simular situation w/ my mda...i was on vacation, and when the battery drained, it wouldnt take a charge...the problem was that i was using my girlfriends motorola charger which wasnt strong enough charge a completly drained mda battery...
just ensure you are using the charger that came w/ the phone, as many figure (as did i) that one mini-usb charger is as good as another...
hope that helps...
Having the same issue, my Pro2 charges for couple of minutes than reboots and also the battery won't take a full charge so can Hard Reset .
Anyone else resolved this issue
Try booting your phone without the battery, so it doesn't need to charge
Thanks alot it turned out to be the USB cable. It was defective I was using the charger for my 8925 and it was working no problem but when I switch back to the TP2 it didn't work!

[Q] Galaxy S3 T999v (Videotron) doesn't boot up

Hi everyone,
So I've had many problems with my phone (Galaxy S3 by Videotron) ever since I rooted it (5 days ago). It started by simply turning off on its own and taking a lot of time to boot back up. Today, it started doing bizarre things: for instance it wouldn't boot at all unless I tried many many times (it would get stuck at the Samsung logo). Also, when I managed to boot it, the touchscreen wouldn't work very well when I used the keyboard (i.e. if I pressed 'a', it would press 'n' for example and so forth).
So I decided I wanted to master reset it, but whenever I restarted the phone to get into recovery mode, I managed to get there but once it got stuck on the android icon. So I took off the battery and ever since began my huge problems. After that I just couldn't get it to boot back up (always getting stuck at the samsung logo). So I had to take off and replace the battery many times, and now there is absolutely nothing that makes it even get to the samsung logo. I tried the download mode, recovery mode, plugging it on the computer, taking off the battery and plugging the USB: absolutely nothing helps, it's as if the phone is just dead. At this point I have lost any hope If anyone has a suggestion on what I could do, I would be super grateful! And if it is impossible to get it back to work, please let me know also so I don't get any hopes.
TL;DR: Phone doesn't boot at all: nothing shows up when I try to boot it, even in recovery mode and download mode. Same thing if I try to plug it to a computer.
Thanks a lot
PS. Forgot to mention, the phone was charged before it stopped working.
re: dead phone
zimo11 said:
Hi everyone,
So I've had many problems with my phone (Galaxy S3 by Videotron) ever since I rooted it (5 days ago). It started by simply turning off on its own and taking a lot of time to boot back up. Today, it started doing bizarre things: for instance it wouldn't boot at all unless I tried many many times (it would get stuck at the Samsung logo). Also, when I managed to boot it, the touchscreen wouldn't work very well when I used the keyboard (i.e. if I pressed 'a', it would press 'n' for example and so forth).
So I decided I wanted to master reset it, but whenever I restarted the phone to get into recovery mode, I managed to get there but once it got stuck on the android icon. So I took off the battery and ever since began my huge problems. After that I just couldn't get it to boot back up (always getting stuck at the samsung logo). So I had to take off and replace the battery many times, and now there is absolutely nothing that makes it even get to the samsung logo. I tried the download mode, recovery mode, plugging it on the computer, taking off the battery and plugging the USB: absolutely nothing helps, it's as if the phone is just dead. At this point I have lost any hope If anyone has a suggestion on what I could do, I would be super grateful! And if it is impossible to get it back to work, please let me know also so I don't get any hopes.
TL;DR: Phone doesn't boot at all: nothing shows up when I try to boot it, even in recovery mode and download mode. Same thing if I try to plug it to a computer.
Thanks a lot
PS. Forgot to mention, the phone was charged before it stopped working.
Click to expand...
Click to collapse
Just because it was charged before it stopped working it does not mean it's charged now so
beg, borrow or steal a new or used fully charged battery and see if you can go into recovery.
OR buy a external battery charger and charge the existing battery.
If you cannot afford a battery charger then beg borrow or steal one.
If you cannot beg, borrow or steal a battery then what I am about to tell you will sound very
strange... but here it goes, this test will let you know if your phone is bricked or not.
Remove the battery and put it into the freezer for at least a couple hours.
Remove the battery from the freezer and wipe all the moister off of it.
Replace the battery in the phone and simply try to turn the power on.
If anything comes up on your screen like the ANDROID logo or anything else it means your phone is NOT bricked
and it means that it needs a fully charged battery to continue to fix whatever the issue is you are having with the phone.
If nothing comes up on the screen and its totally blank black screen then the phone is bricked and needs to be Jtag'ed.
It costs between $30 to $60 bucks to send it to a cell phone shop and have it fixed. There are many of them on eBay.
Good Luck!
-

Need help, device bricked/not charging/not recognized anymore

Hello
I was on purity Rom 5.4.3 and franco kernel for some time now, with no problem at all.
Yesterday before going to sleep I did put the phone to charge, when I woke up i saw that it wasn't charged at all...
after searching in XDA i found the "hack" to lift the usb port with a fine screwdriver, and it helped. the guy said also to afterwards reboot the bootloader, and here started the mess...
after rebooting bootloader and then the system, directly after the bootanimation the screen would go black and the full battery with the flash sign would show. like when charging the device when power is off...
this would happen each time I tried to boot, or to go into recovery. The only stable state was fastboot, but from there on nothing would go.
I tried to go back to stock with GNEX toolkit but it wouldn't recognize the device while in fastboot, and on the screen in the last line was written: fastboot command read error -2147483647
In the meanwhile my device is off but plugged in. It's showing me again the charging symbol with the flash and the full battery, then swithcing to the charging animation for 2 cycles and then back to the full battery with the flash. meaning it's not really charging.
Also when i try to boot now, it's passing the bootanimtion, but while still at the end of the bootanimation, i can feel the phone vibrating before powering off, and i get also the message that i should connect the device to a charger...
Anyone has an idea what to do?
Thank You
Edit: now I somehow managed to boot, had 2% battery left but it wouldn't charge. so i tried to re-bend the usb port inside the phone like before...now the usb plug won't fit anymore, can't manage to get it inside..bended it too much? wrong? I'm getting crazy here
I'm not any kind of electronics technician, but if I was going to guess, I'd say that sounds like some kind of short in the micro USB pin. If that's the case you could take it to a small electronics repair shop and see if it can be repaired or replaced.
Sent from my Galaxy Nexus

Galaxy note 2 not charging problems

Hi everyone...hope i have posted this in the right place.
I have a GALAXY note 2 ...uk version which is rooted running tigra rom.
All was fine with it until yesterday, my battery was running low so decided to put it on charge. noticed that it didnt recognise the charger. It now has dead battery and will not charge.
When i plug in the charger, i the grey battery icon with the circle in it. then it goes to the battery icon with the green line at the bottom of the battery like its going to charge, but the just goes off and nothing.
Weird thing is that i can get to my recovery screen and can go through my options on there for however long i want to.
thought it may have been a rom issue, so tried putting another one on it, but just installs to 20% then goes off...
so tried resetting, tried to install new rom. tried holding volume up, home and power keys...etc...
HELP WOULD BE GREATTTT....PLEASE...:crying:
Just had the same problem, samsung sucks
Can anybody suggest any solution?
Just had the same problem..gonna het a new battery..hope it will work...
Hello, I repair phones for a living, and ive been troubled with this for a few days, I did some research and found the S2 had similar problems. I took the note 2 im having the charging issues with and compared to a working board and found the problem quickly. I tried replacing the charging port many times and still had same results, also tried flashing roms.
This is what i came up with, check and see if you have a damaged chip on the board above the charging ribbon connector. I have included pictures to help you locate the issue.

Galaxy tab pro 8.4 CM13 booting problem

So I am using my tab pro with CM13 for almost a year then suddenly, while playing vainglory. It turned off automatically. I thought it just ran out of battery so I decided to charge it. After waiting for a couple of minutes, it didn't charge, it just boot looping, I tried to enter recovery mode but it won't. I can't pass. Only Download mode works. I tried to connect it into pc to flash another recovery in Odin but I can't, it just reboots again. Any suggestion? I also did removed the battery for 24hrs. and placed it again hoping that it will work... changed usb cables, but nothing happened.... help .... Thanks!
This literally happened to me yesterday on lineage 14.1. I was watching Plex, and the tablet crashed, powered off and was stuck on the logo screen when I tried to power it back up.
I hard powered off the tablet and plugged it in to charge overnight. I flipped the screen cover over the tablet, but I think it entered a bootloop after plugging it into the charger and the battery drained. (didn't charge while connected to charger)
For some reason the tablet refused to charge and would enter a bootloop again.
I tried to enter recovery, and it would show the twrp screen before rebooting.
I was able to get into download mode though.
To fix this issue I connected the tablet into the wall charger and held the tablet power button for 2 mins as suggested in this thread.
https://forum.xda-developers.com/ga...ab-pro-8-4-stuck-logo-screen-battery-t3401805
Hope this helps your issue.
htc_softbank said:
This literally happened to me yesterday on lineage 14.1. I was watching Plex, and the tablet crashed, powered off and was stuck on the logo screen when I tried to power it back up.
I hard powered off the tablet and plugged it in to charge overnight. I flipped the screen cover over the table, but I think it entered a bootloop after plugging it into the charger and the battery drained. (didn't charge while connected to charger)
For some reason the tablet refused to charge and would enter a bootloop again.
I tried to enter recovery, and it would show the twrp screen before rebooting.
I was able to get into download mode though.
To fix this issue I connected the table into the wall charger and held the table power button for 2 mins as suggested in this thread.
https://forum.xda-developers.com/ga...ab-pro-8-4-stuck-logo-screen-battery-t3401805
Hope this helps your issue.
Click to expand...
Click to collapse
Thanks for the help and thread suggestion. Before I jump to conclusions, i just want to add that I also tried to use the tablet without its battery but plugged in into wall charger. I am getting same results. So my problem wasn't the battery, right? I did press the power button more than 2mins. While trying to charge using my wall charger, still the same
Darn, in that case it sounds like your issue could be related to something else.

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