SM-T355Y random reboot - Samsung Galaxy Tab A series Questions & Answers

Hello everyone! My relatives from india recently gave me a galaxy tab at SM-T355Y. Unfortunately, since updating to android 6, it has often begun to restart uncodedly. I've already tried to do a factory reset, without success. By chance do you know how to help me? Can I try some rom? Is compatible with rom t355? I am Italian and unfortunately in this version of firmware there is no Italian language. Thanks for the attention. The tablet as it is can not be used. I am open to every action. Thank you all.

Restart is not related to OS, this LTE version has the same problem as Wifi one due to loose battery cables. However, it's an easy fix by silver conductive glue
I already posted the solution in this forum
https://forums.androidcentral.com/s...350-goes-continual-boot-loop.html#post5928150

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[HELP] Network problem with my I9505

Hi guys !
I've just bought a samsung galaxy s4 (i9505) (a used one not new) and i flashed Imperium v7 and modem GNF1 and bootloader GNF1 (initially the phone was on stock 4.2.2 and the problem was already there).
My problem is that i don't get the network i rarely see two or three bars but it directly goes to zero (i can see the no network sign) and stays like that until a reboot (as said it drops to no network very fast).
So my question, is it software ? (should i flash the latest samsung stock firmware ?) or is it hardware ? (replace the internal network ship ?)
Or is it a common problem on S4 i9505 and no solution cannot be found ? :crying:
Could it be related to CSC ?
Anyway, i hope anybody can help me because i really like this phone and the rom that i just installed ..
Feel free to ask me about additional informations.
EDIT : I already tried :
1) the modem+bl FNDA => same result
2) force the phone to gsm only => same result (maybe better but even it solves the problem there is no point to not having 3g activated all the time)
mbmb8989 said:
Hi guys !
I've just bought a samsung galaxy s4 (i9505) (a used one not new) and i flashed Imperium v7 and modem GNF1 and bootloader GNF1 (initially the phone was on stock 4.2.2 and the problem was already there).
My problem is that i don't get the network i rarely see two or three bars but it directly goes to zero (i can see the no network sign) and stays like that until a reboot (as said it drops to no network very fast).
So my question, is it software ? (should i flash the latest samsung stock firmware ?) or is it hardware ? (replace the internal network ship ?)
Or is it a common problem on S4 i9505 and no solution cannot be found ? :crying:
Could it be related to CSC ?
Anyway, i hope anybody can help me because i really like this phone and the rom that i just installed ..
Feel free to ask me about additional informations.
EDIT : I already tried :
1) the modem+bl FNDA => same result
2) force the phone to gsm only => same result (maybe better but even it solves the problem there is no point to not having 3g activated all the time)
Click to expand...
Click to collapse
It's going to be pretty difficult to narrow this down with what you've posted. You say the problem was "already there" when you got the phone -- how long did you use it on the stock 4.2.2 rom before flashing a new one? Did you see exactly the same behavior before you started mucking with it?
Hi ! Finally an answer So i used it for about 3 days and i really can tell that it is the same behaviour
My fear is that it may be related to hardware .. I am gonna try to flash the latest samsung stock firmware (with its csc and modem) ?
Anyway any idea ??
mbmb8989 said:
Hi ! Finally an answer So i used it for about 3 days and i really can tell that it is the same behaviour
My fear is that it may be related to hardware .. I am gonna try to flash the latest samsung stock firmware (with its csc and modem) ?
Anyway any idea ??
Click to expand...
Click to collapse
In general I'd say it's worth getting the phone to "current" stock, or as close to it as possible, and seeing what kind of situation you're in (i.e. if the behavior disappears or changes in any way). If you're seeing it on every configuration, it seems reasonable to suspect that it could be a hardware issue -- especially given that you got the phone used.
Perhaps someone else knows of a more definitive test you can try.
Hey ! Thanks for the idea ! already flashed the latest samsung firmware and same problem .. i stayed in touch with the guy that sold it to me so he took it back to samsung sav where his friend (who work there) told him that this is a famous bug in the i9505 4g serie and that the only solution is a
nvm restore (something like that). Of course he'll do it for free cause we agreed that if a problem come out he'll have to solve it on his own.
Anyway, i hope to get it back tomorrow or monday ! I'll let you know what happened as soon as i get it back !
solution?
Were you able to solve the problem? in case u were, how? i have the same issue sometimes i have 3g network, then it goes to gprs then edge, sometimes when im connected to wifi i cant receive calls, but i can do calls, any idea?

[HELP] firmware selection? and OTA updates

Hey,
i hope you guys can help me because im drowning with information here...
to make along story short.. i bought 2 p8 lite from germany few months ago... both was working great.
one of them fell into water and got damaged...
to fix it, i bought "new" mainboard also from germany. when i assembled it i discovered that its branded (vodafone).
it loads much slower then the other unbranded phone, and the much more disturbing issue is that almost none of the sensors are functioning (proximity, accelerometer,gyro) and second sim is disabled.
as far as i know is not a hardware malfunction, and i think that maybe it can be fixed by flashing new firmware.
the current version of the board is ALE-L21C02B130
i wanted to ask few things:
1. how can i know with version is suitable to my phone now (i want to unbrand it and to enable second sim)
2. once i flash it with other firmware will i be able to get OTA updates
thanks for helping

Galaxy S3 i9300 - Not registered on network

Hi at all! I'm new on this forum, so I hope I didn't break any rule. Anyway, I'm trying to recover a friend's phone, a Samsung Galaxy S3 (i9300) International Version.
He said he installed a rom called "Android Revolution HD", which appears to be an improved version of the stock rom. Anyway, now the phone does not register on the network.
The IMEI in the settings menu is correct, also the signal appears to be ok, but when I try to select a network, the phone does not register.
So, I tried almost all the solutions I have found on this site, from trying a bunch of different modems, to installing the whole stock ROM (Android 4.3).
But none of these worked. So, there is a real solution I can try?
Thanks in advance!
TestDriver89 said:
Hi at all! I'm new on this forum, so I hope I didn't break any rule. Anyway, I'm trying to recover a friend's phone, a Samsung Galaxy S3 (i9300) International Version.
He said he installed a rom called "Android Revolution HD", which appears to be an improved version of the stock rom. Anyway, now the phone does not register on the network.
The IMEI in the settings menu is correct, also the signal appears to be ok, but when I try to select a network, the phone does not register.
So, I tried almost all the solutions I have found on this site, from trying a bunch of different modems, to installing the whole stock ROM (Android 4.3).
But none of these worked. So, there is a real solution I can try?
Thanks in advance!
Click to expand...
Click to collapse
I have the same problem for months now i have tried a lot of solution but nothing works. i am hoping a senior member can help fix this issue. And just incase some has a viable solution, they should kindly help out. :fingers-crossed:
What I think is you've updated it from 4.1.2 without any EFS backup. Well I had been through the same situation and couldn't find I single thing. In the end I had to get my S3 repaired from a local shop. I think you should go too.

Password being asked after installing ROM on Samsung Galaxy Note 3

Hey everyone
I am facing a problem on my sister's Samsung Galaxy Note 3. She was facing a problem with the phone and what I did was installed a new rom on the phone. Earlier on it was Android 4.3 or 4.4.2 I think but I installed Android 5.0. I was told that the data has to remain on the device. Also the Developer option is not available. So after installing the rom when I switched on the phone, it is asking for a password whereas earlier on it used to ask for a Pin. I tried Google account password, I tried Samsung account password, I tried random passwords also like Samsung123 or [email protected] and such but nothing worked.
I tried different ROMs from different countries but to no avail. I tried installing 4.4.2 again but even that didnt help.
Any way anyone can help me with this? I am not permitted to format the device as she wants the data on the phone but then if nothing works it is the last resort and I have to do it soon as she lives in Germany and is going back in about 10 to 12 days so do also tell me if I need to take this to Samsung Service center or not.
Thanks in advance for helping.
Hi !
A good start to search is this forum https://forum.xda-developers.com/galaxy-note-3/help
Keep in mind to provide some more information in your thread like , the exact model version , ( NEO , t-mobile ...etc ) , the place where the password kicks in , the exact rom you tried to install
Now I will move your thread to the dedicated forum , let`s wait for more users with a similar device to reply , thank you !
Good luck !

Camera work 1 out of 10 times...

Hi guys,
I have a SM-G950U1 phone, and for a few weeks, the camera works only 1 time out of 10. And without any appearing reason.
I tried to reset the phone to factory parameters, it didn't solve the problem.
I thought it was a misconnection of the hardware, but after openeing the phone I didn't see anything weird.
I would like to flash a new firmware on the phone. But I am currently living in Europe and all the firmware I found are American.
I don't know if I flash one of those firmware it will still be working here...
Any thought about that ?
Thank you

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