Note 2(n7100) freezes while charging - Galaxy Note II Q&A, Help & Troubleshooting

A week ago I flashed deodexed stock 4.1.2. No network. So I flashed indian baseband. Problem started when by mistake I flashed baseband of GS3 (gti9300). I flashed it's modem back. Everything works fine except it freezes in sleep when charging and also doesn't connect to computer. I have kies installed. Pc shows "New Hardware Found ,7 CDCs". Everything works fine except this..Please help me.. I've tried stock rom(4.1.2, 4.3, 4.4.2).. no luck.. thanks in advance..
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Wait so you flashed 4.3 and 4.4.2 and now you're on 4.2.1 and your only problem is random freeze in standby mode?
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Now I'm on 4.3. Problem is phone freezes as soon as charger is plugged in. And also on pc . It doesn't connect as a media device. It connects as 7 CDCs
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note2nooby said:
Wait so you flashed 4.3 and 4.4.2 and now you're on 4.2.1 and your only problem is random freeze in standby mode?
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Now I'm on 4.3. Problem is phone freezes as soon as charger is plugged in. And also on pc . It doesn't connect as a media device. It connects as 7 CDCs
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troy20 said:
Now I'm on 4.3. Problem is phone freezes as soon as charger is plugged in. And also on pc . It doesn't connect as a media device. It connects as 7 CDCs
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Do you have developer mode activated?
Activate it and set USB to USB debug and try to connect your pc. See if 7 cdc still the same.
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note2nooby said:
Do you have developer mode activated?
Activate it and set USB to USB debug and try to connect your pc. See if 7 cdc still the same.
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Still a problem. Not only while charging. And usb debugging doesn't work. Phone freezes during sleep. Please help me. I searched and found a thread where a guy had the same problem.
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If flashing clean rom is an option then do it. Flash the rom that you are actually on. Stock rom. Clean install.
Edit : on your last try you made a mistake of flashing other model rom?
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note2nooby said:
If flashing clean rom is an option then do it. Flash the rom that you are actually on. Stock rom. Clean install.
Edit : on your last try you made a mistake of flashing other model rom?
Sent from my GT-N7100
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Click to collapse
I did that. Clean install. Still the same problem. And I flashed the wrong baseband and this problem occured
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I think changing the motherboard is the last option
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I'm out of ideas. Sorry. It's really weird that after once by mistake flashing wrong baseband, the phone keeps acting strange even after a clean install. ....
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Maybe is bootloader issue? Try the latest ND3 bootloader? Of course it will include KNOX...

It worked!! Flashed the bootloader and done) . Thanks)) it's usable now!!). Except it responds to a charger and s pen a little late....
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Related

[sds] could this be sds

I don't know if this is sds or something else plz do help. What happened is I was using phone phone to watch bell tv when my network kicked out and said no sim card. My phone was really low on batt but I restarted my phone and pulled it in but when it would restart there was no batt charge going on and the phone just dimmed out. It took about three retries but I got it to start charging. I don't know if this helps but at the time of all this the batt temp was over 41c. Could this be sds
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first check with another charger if it works. Is there a red flash light?Are you able to enter recovery or download mode?
41degrees is not that much so i think that's not the problem
btw if a new charger dsn't work and you were in stock rom/kernel and flash counter at 0 send to samsung for repair
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aka_sirok said:
first check with another charger if it works. Is there a red flash light?Are you able to enter recovery or download mode?
41degrees is not that much so i think that's not the problem
btw if a new charger dsn't work and you were in stock rom/kernel and flash counter at 0 send to samsung for repair
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Click to collapse
I'm on a stock rom rooted with xposed framework and some other minor mods to build . prop. If you need to know all the mods I can let you know. But I used widget to monitor the charge and all my chargers where charging at around 1800 (I think it's mv). It was more so a really messed up glitch I have never seen before
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userdefind said:
I'm on a stock rom rooted with xposed framework and some other minor mods to build . prop. If you need to know all the mods I can let you know. But I used widget to monitor the charge and all my chargers where charging at around 1800 (I think it's mv). It was more so a really messed up glitch I have never seen before
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Click to collapse
it is really strange :S well you can check is there is a red light in the proximity sensor, check if the usb is working (sometimes it moves a bit and doesn't work until you find the position (it can take hundreds of tries to make it work) ) also check if the battery is inflate (really fat) and if the phone allows you to enter recovery or download mode somehow. also if u remember the version if it was 4.1.2 or 4.1.1.
thanks in advance
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aka_sirok said:
it is really strange :S well you can check is there is a red light in the proximity sensor, check if the usb is working (sometimes it moves a bit and doesn't work until you find the position (it can take hundreds of tries to make it work) ) also check if the battery is inflate (really fat) and if the phone allows you to enter recovery or download mode somehow. also if u remember the version if it was 4.1.2 or 4.1.1.
thanks in advance
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Click to collapse
I'm on a note 2 of course lol SGH-I317M 4.1.2 the battery isn't fat or anything and I can still get into Download mode. I don't have a custom recovery because I haven't been able to get it working (do need help with that sometime) and the usb is working fine I do believe I clean off the the pins and never have ever had a problem like this before
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On for the red little there use to be and you could see it really well. But not any more you can't really see it anymore
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well you can also enter recovery although you dont have a custom one (stock). however, it seems like SDS or a dead usb or battery but i think that is sds. try flashing your region stock rom through odin (you'll lose ur data) or make a full wipe with recovery (it deletes data too) if it doesn't work i hope that you counter was at 0...
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aka_sirok said:
well you can also enter recovery although you dont have a custom one (stock). however, it seems like SDS or a dead usb or battery but i think that is sds. try flashing your region stock rom through odin (you'll lose ur data) or make a full wipe with recovery (it deletes data too) if it doesn't work i hope that you counter was at 0...
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Click to expand...
Click to collapse
How do you get into recovery when it's stock and what's the difference between recovery and download mode
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recovery is just some commands such as wipe data, cache install something with sd and so on and it apperars by oppening the phone pressing power+home+ vol. up
download mode is a special mode used to flash mostly with odin (although it is used with kies too) and is the same procediment but with volume down instead of up key pressed when boot
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How do u get Into it. And is there one when your stock I couldn't get mine to work
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if u can't get it work its almost sure sds :/
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[Q] Phone Bricked, not showing in odin + No recovery mode

Soo. My phone is bricked for almost 4 months now, cause i installed a kernel manually thru terminal, and i typed the code correctly but a bootloop and yeah no recovery. So i tried odin and that Son of a truck isnt detecting my phone. Is it because i swapped Pc's and i never connected it in normal state to my pc ? Or is it cause my charger is derpy and needs to be inserted correctly still. What should i do dudes?
Can you get into download mode, or is it proper hard bricked?
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Go to Samsung center if ur phone get hard brick.
Sorry for my english
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see if you can get into download mode. if you pc(or odin) doesnt detect try reinstalling drivers. if you cant get into download mode you could try using a jtag and see if changing your usb cable works
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4 months
Dude you have waited so long for such a easy fix. You could post rhis 4 months ago.
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Its clearly not of great importance if he hasn't replied to the people that are trying to help him haha
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I have tried all of these and i dont know how to get jtag. EDIT: Nvm. i got it to repair's maybe it will be fixed and thx for all help EDIT2: my phone will be fixed for 30$ and it will be available tomorrow, But thx for all help and yeah have a good day.

Phone died - Very peculiar case

So last night I went to check my phone and it was off so I figured it had gone off on its own but upon trying to turn it on again I found that nothing was working. I plugged it in and got no response. Took out the battery, tried to boot to download mode, or reboot and have tried just about everything to be found online. I left it plugged in all night and nothing. I called samsung and their suggestion was to hold the power button pressed down for a few seconds so after that extremely well thought out suggestion didn't work they said that I'll have to take it in on monday as their service places here are closed during the weekends.
my problem is that I haven't backed up my info and I can't afford to lose it and they said that they will wipe it once they get their hands on it. I don't have a second battery to test but I just plugged it into my computer and it was recognized as a USB device. Nothing more, not what it is and doesn't show up anywhere and nothing has happened on the phone but at least it was recognized.
This is the most messed up issue I have every encountered and it happened entirely on its own. Im all stock and am running purely simple apps like viber and whatsapp and seriesguide and family guy. Its the most mild mannered phone and has the most messed up issue. Its like someone sucked the electricity from it. Please give me some ideas
You could probably enter download mode using an USB jig
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Aronuser said:
You could probably enter download mode using an USB jig
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meaning what?
kostas90 said:
meaning what?
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Click to collapse
It's a certain thing you can buy
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Aronuser said:
It's a certain thing you can buy
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Click to collapse
what exactly does it do? I basically just want to access it once to get my stuff out and then I can wipe it
kostas90 said:
what exactly does it do? I basically just want to access it once to get my stuff out and then I can wipe it
Click to expand...
Click to collapse
It's a hardware thing that you can put in your USB port and bypass to download mode
sent from my i9192 with CM11 by sekil

sgh-m919 no wifi and no bluetooth working

Hi there. I have a sgh-M919 SGS 4 and after the 4.4.2 upgrade ota, the wifi did not work and neither bluetooth. I reflasheado the phone and I have given a factory and still no change. I'm running stock rom FNB4. thanks any help
Sounds exactly what happened to mine... If you could get a log cat of trying to turn wifi on I could tell you.
Unfortunately if you're in the same boat, it's warranty time.
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Wifi wont auto connect every time?

A few times a day when i leave work and come back or get home, my wifi wont automatically connect to the remembered wifi connection. Its not every time but it happens enough to irritate me. It connects if i turn wifi off and back on. But otherwise just scans. Im on stock rooted LP. Anyone else having this problem?
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Always allow scanning enabled?
It is yea. I tried without it and still same problem
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Greek81 said:
It is yea. I tried without it and still same problem
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Do you have smart network switch on?
It does the same thing whether its checked or not.
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The only thing i can think of is when i first updated to 5.0 i used sqlite to hack wifi Hotspot . Thats when the problem started. At least thats when I noticed it. I have factory reset twice and tried flashing a stock rom but some problem.
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Nobody else is having this problem?? No matter what im running it randomly does this. Can someone please take the time to help me figure this out???
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Greek81 said:
Nobody else is having this problem?? No matter what im running it randomly does this. Can someone please take the time to help me figure this out???
Sent from my SM-N910P using XDA Free mobile app
Click to expand...
Click to collapse
I'm not having this problem on stock rooted OB7 Odex with deodex services.jar.
Are you avoiding the PRL and update data profile due to the temporary hotspot? Connections Optimizer disabled?
I didn't see that you tried this but have you backed-up internal memory keep-sakes (media, downloads and nandroids) and wiped it along with your factory resets?
With WiFi issues, I'd go one step further with factory reset, internal memory wipe a few times and battery pull prior to Odin of the OB7 stock tar. Treat it like a soft bricked phone; scrap and re-root.
Make sure you're not OE1; it's not possible to downgrade.
Maybe that covers some more items to check. Otherwise full un-root, back to stock and ##786# check hardware against stock un-rooted. Could be hardware.
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