I can't turn on WIFI - XPERIA X1 Q&A, Help & Troubleshooting

I don't know if people still reads Xperia forum but here it goes.
Here's short version of this, if you don't want to go read though whole post. .
1. I remember I sent it to unlocked it before I put this into storage.
2. Charged it, turned it on, wifi and everything else worked.
3. Discharged it, charged it, turn it back on everything worked except wifi. (googled & searched for answer no go)
4. Updated via USB and Sony website and still no wifi.
5. Using MicroSD ran rom posted again everything works except wifi.
What else do you guys suggest to try?
Few days before my trip, I found old unlocked Rogers Xperia X1a sitting in a drawer and decided to bring it with my trip and play around with it. when I free time Since battery was completely discharged, I charged it and turned it on. I started to play around and turned on wifi, used internet briefly and going through my old memories of agonizing pains and fun using this before I moved to state. A guy I used to work with in Canada suggest unlock it before I leave so he took it to place he knew and unlocked it. I used it for day or two after that than I moved back to state and got Droid and off it went to the drawer.
Although it was slow Windows Mobile 6.1 worked as it should with Claro sim that I put on yesterday. It was old and roughly used but I decided to give it a new life and install rom and use it as media player/emergency/travel phone. I left it on the desk to completely discharge the battery again and charged it to full before I give it a new life. And last night I turned it on and I find it wifi not turning on. I've googled and searched this forum and the suggestion of soft and hard resetting and playing around with energy saving didn't work. I thought it was program that needed updated so I went through updating though Sony website and hoping upgrading would solve the issue but again NO WIFI. I followed instruction on http://forum.xda-developers.com/showthread.php?t=1000254 and tried to see if running Android could fix this but nope. It didn't work.
I found stable rom on Xperia x1a very responsive and I can definitely use this as everyday devices when ever I travel (old&cheap=safer) but no wifi would kill me as I had been using prepaid phone and I see data plan in most of place are ridiculously expensive.
What else can I do and try to fix wifi?

BrianXP7 said:
Sound like a hardware issue. Try looking for a solution here: http://forum.xda-developers.com/showthread.php?t=1464914
Click to expand...
Click to collapse
Thanks for reply.
I thought it was hardware issue as well and I don't know how I have missed those valuable manuals and I have looked through that post yesterday too. I have now download the manuals I needed, It said to check the check the antenna connector on mainboard and clean it. Hopefully it's that easy fix.
I'll report back with result.

OMG!!!
After following instruction on youtube I was able to get to behind camera. The plastic in this phone really DOES break really easily! The plastic near stylus holder fell off and I did not even touched that side of the phone. Maybe it was already broken from few times it fell but part of it just feel out.
Anyways.
After opening it up and doing a very careful cleaning I still don't have Wi-Fi. Bluetooth still works just like before but Wi-Fi still won't turn on.
Oh well...

Related

PLEASE HELP!!! Wont Boot - Red/Green/Blue Screen

Im really really hoping that someone can help me here
It started this morning around 10:00 or so - I took my phone out to check my messages, everything is working fine. I lock the phone and put it standby (power button) and *surprise*, it locks up and wont come out of standby
So i just re-set it (like im forced to do 20 times a day) and instead of booting it went straight to this red/green/blue screen. At the bottom of the screen it just says "Serial" but doesn't actually give a serial.
I instantly thought it was bricked, so i removed the battery and left it out for a few mins. Then i put the batt back in, and it booted normally. I used it throughout the day with no problems.
Fast forward a few hours and it does it again but now it wont boot at all (ive reset the thing like 100000 times in the last hour ive been working on it).
WTF is going on?? Im really really hoping that it isnt too screwed to fix
The last program I installed was the SPB pack, but that was over a month ago, and i use the phone every day, multiple times a day.
Oh, and to make things worse i was planning on relying on my TomTom tomorrow
and the text on that screen says:
Kais1*0
SPL-1.56.0000
CPLID-8
And at the bottom it just says "Serial" but none is given.
This blows
Have you recently tried to flash your phone? Have you ever? If you never have flashed it or attempted to use Olipof's app, then take it to the store and demand a new one.
Do you see "USB" instead of "Serial" if you connect your sync cable to your phone when in the bootloader?
If so, I would download the latest carrier-branded rom and flash it to your device. As long as the rom is designed for your device, then you do not need to do anything special prior to running the file from your PC.
grandpareza said:
Have you recently tried to flash your phone? Have you ever? If you never have flashed it or attempted to use Olipof's app, then take it to the store and demand a new one.
Click to expand...
Click to collapse
I have never flashed it but i have spilled water near it (on the counter, the phone got wet but that was months ago and has no relation to this).
Can they check if it has been wet before?
When i plug it into my computer it says USB instead of serial. Should I try to re-flash with an updated rom and see if it fixes it or just take it in?
If you find me on MSN IM ([email protected]) we can run a diagnostic & see what the problem is.
GSLEON3 said:
If you find me on MSN IM ([email protected]) we can run a diagnostic & see what the problem is.
Click to expand...
Click to collapse
Thanks, ill give you a buzz.
I need to finish and email a few things first (shouldnt take more than 30mins).
Actually, ill just message you tomorrow or something.
Ive been really busy this week.
well did you get it fixed? what did you do?
Yikes, that happened to a friend of mine, but he flashed his and then had to reflash it. I think there is a place on the back under the battery that they use to tell if it's been wet. I would take it back, even if flashing it fixes it, you don't want it to happen again.
oh and it doesn't mean serial like a serial number, it is a serial connection.
I havent been able to get it fixed.
I think ill try to flash it this weekend and see if that fixes it
You'll only make problems worse if you reflash. I've analyzed the MTTY output you've sent me & you have a bad NAND storage blocks.
You need to follow the directions I sent to your email account via MSN IM.
DO NOT REFLASH UNTIL YOU'VE TAKEN CARE OF THE BAD BLOCKS!!!
this happened to me and someone else in XDA a while back. I saw his thread (link below) and then PMed him. I will copy / paste our PMs:
http://forum.xda-developers.com/showthread.php?t=344402
jackjohnson said:
dockular said:
jackjohnson said:
dockular said:
Sup Jack, my Tilt is doing the
Kais1*0
spl-1.56.0000
cpld-8
Serial
problem that you had talked about. I read that huge thread, lots of great info in there. Although its unfortunate what happened to you, I'm really grateful of all the troubleshooting that you've done before me, so I know what works and what doesn't. Interesting to note that I have had the Tilt since the day it came out, and never cooked/ flashed my rom. I have been using the Tilt rom the whole time with no problems. Otherwise I'm a huge power user and have a ridiculous amt of software installed.
So after everything was all said and done, did you end up just replacing the device? Thanks again man
-Anthony
Click to expand...
Click to collapse
Anthony,
Yea I went ahead and replaced it. No matter what I did to reflash the original bootloader, and flash the original rom, I always ended up with that same problem. Did you notice that if you can't get it out of the bootloader, but you connect it to your computer, and while it's connect, you soft reset, that it boots? Just curious. that's what happened to me. Either that or I would have to yank the sim and battery, then try.
My tilt was working fine for about a month with a flashed rom, up until I started installing gobs of software on it. Just a thought. If I were you, I would get the device replaced. Especially if you've never flashed a new rom on it - it definitely should not be doing that.
Scott
Click to expand...
Click to collapse
My computer has been broken for a month or two. To answer your question - I haven't been connecting it to anything other than an AC outlet. Anything installed in the last couple months was installed OTA... I usually just obtain a CAB by downloading it directly onto my device.
Also, its weird but sometimes after I drain the batter with the RGB screen then recharge it (this process takes about a day) then hit the reset button, it will actually boot correctly. I am on the third time this has happened. It was bricked for a couple days, then after a combination of charging / depleting got it to boot into windows. Then it happened again, then again.
As long as I don't restart the phone it will stay in windows... If I restart then I lose it for a day or so. Interesting to note that since this has happened, phone calls connect, but I can't hear the other party and they can't hear me.
Also, I use the mini usb out to a 3.5mm stereo jack to stream shoutcast into my car stereo while driving. Last week (at the onset of my problem) the music was playing from the Tilt's speakerphone, and not going through the headphone jack as it normally would. A restart fixed this, but when it happened again a day or so later, the next restart is what got me to that boot screen for the first time.
One of us should post this in the forum...
Click to expand...
Click to collapse
And just an update, I never sent back my phone or did anything as far as bad blocks go. I just let the battery drain and booted it right up and now it works perfect. I have since installed a few cooked rooms and radios and have had no issues since. This RGB screen was isolated to just those few days that we were talking about in the PMs.
Click to expand...
Click to collapse
dockular said:
this happened to me and someone else in XDA a while back. I saw his thread (link below) and then PMed him. I will copy / paste our PMs:
http://forum.xda-developers.com/showthread.php?t=344402
jackjohnson said:
And just an update, I never sent back my phone or did anything as far as bad blocks go. I just let the battery drain and booted it right up and now it works perfect. I have since installed a few cooked rooms and radios and have had no issues since. This RGB screen was isolated to just those few days that we were talking about in the PMs.
Click to expand...
Click to collapse
Umm... GOOD FOR YOU!!!
I had him perform a diagnostic & it reported HE HAS A BAD BLOCK! So unless you're psychic or can be sure that every problem with Boot Loader is the same as the one you had, I suggest sticking to what you know.
BTW, search the CURRENT threads, in the KAISER forum, & you'll see I've helped a few dozen people with this & similar issues.
Click to expand...
Click to collapse
dude i wasn't telling him to not follow your advice. was just letting him know my story. as a matter of fact, after reading your original post I have decided to check for bad blocks on my phone.
GSLEON3;2021681
[B said:
Umm... GOOD FOR YOU!!![/B]
I had him perform a diagnostic & it reported HE HAS A BAD BLOCK! So unless you're psychic or can be sure that every problem with Boot Loader is the same as the one you had, I suggest sticking to what you know.
BTW, search the CURRENT threads, in the KAISER forum, & you'll see I've helped a few dozen people with this & similar issues.
Click to expand...
Click to collapse
Well, this has happened to one of our phones. Can you just post the fix here instead of requiring the email/IM rotuine?

Odd Kaiser Problem - Shuts Down on Web Browsing

Don't know if this is a new problem or a different appearance for a common problem, but my kaiser has taken to switching off when I browse the web (on battery). On charger it's fine and I'm posting like that now.
I'll start at the beginning
For Most Web Browsing I Use Opera 9.51 Beta 15894 over the last fed weeks I had recieved a number of low space warnings and removed various programs to try and resolve it without success. I went to check the size of Opera's cache and found the Application data/Opera 9.5 Beta folder was full of Corrupted files marked at sizes ranging from 18Kb to 1.3Gb (unlikely since the drive is only 256Mb)
I tried various routes to delete these files, booting into safemode, downloading scandisk style tools (which despite advertising only scanned/repaired mmory cards.) In the end I simply renamed the folder and recreated the original Opera folder.
Since then, if I'm using the internet whilst not plugged in, the phone will turn off after 15 minutes. The browser in use doesn't matter what browser is in use (opera and skyfire have both done it)
Sometimes it then has dificulty turning back on, reaching the Windows Mobile Screen and shutting back down. But if you wait a few minutes it will turn on fully.
In some cases the battery is still full and can go a whole day of idling/using apps/making calls and texting without problems but will shut down again on using a web browser.
I'm usually quite good at isolating problems, but this has me stumped at first I though an Opera bug or Virus, but skyfire ruled out the former and I can't find any information on the existence of the latter. Does anyone have ideas/suggestions?
I don't understand why it only shuts down on battery power, that's a strange one, but I guess the first thing to do is sort your low memory problem.
Have you tried clearTemp?
http://mobisapienz.com/index.php?option=com_jdownloads&Itemid=82&task=finish&cid=50&catid=12
This attached cab can let you have a look at what is taking up space.
Have you considered backing up and hard reseting?? That sorts out every problem!
At first I thought it was a battery/charging issue - which Opera certainly does affect. If I leave Opera running in the foreground during a charging cycle then a charge won't last more than a few hours - I think the browser regularly does refreshes powering everything on and using almost as much power as it's getting in to it. But the fact in this case that after finally getting it turned back on I have enough power to go the whole day suggests it's not that.
I saw the link for these utilities earlier today and will take a shot at using them. I worry however that these corrupted files showing a size in the Gb range may throw everything off and I won't find the real culprits.
With my two previous phones (HTC Wizard and Nokia 9300) Hard Resets left me with no end of problems - so whilst I have it in my mind it will be the very very last resort.
Well I hope one of the programs helps you find the problem.
As far as hard reseting goes, it should put your phone back to normal with everything cleared!? - a fresh start!!
If I didn't flash new ROMs so often I'd do this regularly anyway just to stop the phone lagging etc....
Before I hard reset I always think "if my phone got stolen what would I be gutted about losing" - I back those up and get it done!
I'm sure you can find some free backup software on a search, PIM backup is the obvious one.....
Good luck.
i had a siemens phone some years back that had a similar problem. when connected with a pc using a special data cable connection to the rs232 port and trying to sync, the screen dimmed and after a few seconds, the phone died
problem was, the battery was not charged when connected and was way to old and damaged and unable to handle the power consumption caused by the sync. the phone worked fine with a new battery.
operative1 said:
i had a siemens phone some years back that had a similar problem. when connected with a pc using a special data cable connection to the rs232 port and trying to sync, the screen dimmed and after a few seconds, the phone died
problem was, the battery was not charged when connected and was way to old and damaged and unable to handle the power consumption caused by the sync. the phone worked fine with a new battery.
Click to expand...
Click to collapse
@Operative1
I was thinking the same, especially when it started happening during phonecalls as well.
However yesterday I found that the file corruption problem had spread affecting several other apps as well as Opera. Pocket player was the worst affected.
So I went for a Backup and Hard Reset and it went off without incident. I've been intermitently testing Opera this morning and it hasn't done it yet.
I'm also know the corruption was affecting my registry, so I'm wondering if it was also affecting the charging/power management software.
I'll keep monitoring and report back if it re-appears.
Phone Shuts down when browsing web
Has anyone found out a solution to this or have any suggestions?? I am having the same exact problem. When browsing the web no matter what browser i use the phone will randomly shut off... Not a reset it just shuts off.. and u turn it back on by pushing the power button and it starts like normal. but if u go to surf the web again it will shut off..
This problem is very irritating.. I've tried flashing different roms.. hard resets.. etc.. Any suggestions would be greatly appreciated.. Thanks!!
h22lude said:
Has anyone found out a solution to this or have any suggestions?? I am having the same exact problem. When browsing the web no matter what browser i use the phone will randomly shut off... Not a reset it just shuts off.. and u turn it back on by pushing the power button and it starts like normal. but if u go to surf the web again it will shut off..
This problem is very irritating.. I've tried flashing different roms.. hard resets.. etc.. Any suggestions would be greatly appreciated.. Thanks!!
Click to expand...
Click to collapse
Mine has now spread and affects everything, phone calls, texts, last night it went using Pocket Player. I've been considering fully discharging and recharging the battery but these intermittent cut-outs don't allow it to fully discharge.
I'm going to be buying a new battery soon in hopes it fixes it.
Wow thats not good im kinda concerned now.. don't have money to buy a new phone!! let me know if the battery sovles the problem.. i hope thats all it is... ThanksS!!
h22lude said:
Wow thats not good im kinda concerned now.. don't have money to buy a new phone!! let me know if the battery sovles the problem.. i hope thats all it is... ThanksS!!
Click to expand...
Click to collapse
8 hours in with the new battery and no problems. I've upgraded to a 2600mA one so I'm hoping the extra life will allow me a full charge/discharge cycle to prevent it happening again. I'll also be disabling charging duuuring internet connection sharing.
Sweet so no more turning off while browsing the web??? Where did you get your battery from?? Thanks!
A new battery would be the only fix for this. I had the same problem a while back with mine and I took a volt meter to the old battery and at full charge it was only out 3.6~V instead of the 4.2 so when something like a data connection was going the phone didn't have enough power to stay on and it shut off. it got so bad at one point that I couldn't even boot the phone without plugging it in.
anyone can resolve that problem?
i have the same...
i try all, a new room, new radio, clean the contats of batery but nothing results!
my tytn turn off automatic
first occours only when i use browser, but today its all the time!
a new battery resolve your problems ConnorMac?
please help me, and sorry for my bad english, im from brazil
thnks
nandoabdalla said:
anyone can resolve that problem?
i have the same...
i try all, a new room, new radio, clean the contats of batery but nothing results!
my tytn turn off automatic
first occours only when i use browser, but today its all the time!
a new battery resolve your problems ConnorMac?
please help me, and sorry for my bad english, im from brazil
thnks
Click to expand...
Click to collapse
a new battery completely solved this problem for me.. Got a cheap one off ebay..
OK, I have been having the same problems. I ordered a new battery and put it in today. It did not fix the issue. The phone still continues to turn off. Any suggestions?
travelingsurfer said:
OK, I have been having the same problems. I ordered a new battery and put it in today. It did not fix the issue. The phone still continues to turn off. Any suggestions?
Click to expand...
Click to collapse
Backup any important data, contacts ect & hard reset.
A new battery fix my tilt problem
I replace the battery of my tilt on August for this
http://www.smavtronics.com/1600mah-l...lt-series.html
$18 dls shipped.
And since then has been working like a champ, no more reboots or going off, I have been using the Skyfire a lot in the last two days with the normal phone calls and the battery is still at 36%
This has been the best $18 dls that I have invest.
Mister B said:
Backup any important data, contacts ect & hard reset.
Click to expand...
Click to collapse
i try 'clear storage' in the settings, put 1234, after that i install the HardSPL, put a new room and new radio version.
hard reset its different?
how i do this?
sorry for the question, when i install a new room i do a hard reset follow this steps:
d. NOTE: After you flash the ROM, when you get to the whole "Please tap the
screen to begin setting up your Windows-Mobile based device", hard reset by
holding down the two soft keys while pushing the stylus into the reset hole.
You should get to a white-colored screen. Just follow the directions on that
screen and then reboot. This fixes many issues, and is also known to make your ROM perform at 100%.
my last choise is buy a new battery!
travelingsurfer, the battery do you buy is 1600mah?
i question this because my frind have a kaiser and i change my battery with him, but my problem not solved!
I replaced it with the exact same brand/model that was in there to begin with. it is 1350mah
Once I can get it to turn on all the way again, i'm going to backup everything and try the hard reset.

[Q] Why my Galaxy S locks up?! (Comatose Syndrome on going investigation)

Hi Guys,
Could someone tell me why my 2 weeks old Galaxy S (Service Provider: Bell) turns it self off out of the blue?
It happend twice already, the phone was on my pocket, I pushed the on/off side botton and nothing happens, the screen is pitch black!!
This is an irritating issue as I'm forced to physically take out the phone from the case and remove the battery and put it back on to turn on the phone.
Does anybody whats causing this issue? and how to fix it ?
Your help is much appreciated!
Cheers
Also, I was wondering if I do a factory reset to try solving the random shutting down problem, will I have to re-purchase all the apps I bought from the Market?
Send for warranty is needed I think
Sent from my GT-I9000 using XDA App
Essayli said:
Also, I was wondering if I do a factory reset to try solving the random shutting down problem, will I have to re-purchase all the apps I bought from the Market?
Click to expand...
Click to collapse
No, the info that you purchased the apps is stored in your Google account. So if you use the same Google account as you're using now as your primary account after reset, you can download all those apps for free. (Primary account is the Google account you first associated with the device.)
i had the same problem with 3 different bell vibrants. About 6 days ago, i bought a new sim card from bell for $5, and it has not happened since. I bought my phone from Bestbuy, but bought my new sim card from Bell store because perhaps the bestbuy sim cards are outdated. Hopefully it stays ok.
One thing i did notice was that when my phone would turn off by itself, it was always in an area where there was bad reception. Maybe a link.
I found that it happened when I installed a different launcher other than Touchwiz. I was using LauncherPro, uninstalled it and everything worked fine. I installed ADW and everything is fine so far.
I saw this thread yesterday and was thankful mine hadn't developed this issue. And then last night after about two hours idle time, my SGS switched itself off and the power button wouldn't respond at all. The only way to revive my beloved phone was to do a hard reset (i.e. removing the battery).
For what it's worth, the only "mods" I've made are installing a handful of apps. No new launcher, no custom ROMs etc.
I'm tempted to give Voda a ring and ask for a new SIM. But this really smells more like a hardware fault to me. A faulty SIM shouldn't result in a handset switching itself off, I'd think...
i'v encountered smailar problem , first i thought my phone turned itself off, later i suspected some apps i'v installed ( setCPU, autokiller etc), after while and digging, i found that i'v installed "Android Tweak" , it has an option to disable screen dim, and i'v used that option, so i changed it back and the problem is gone.
in Spain we have the same problem and no solution by now
http://www.htcmania.com/showthread.php?t=126937
Same thing happened to me last night. Maybe a bug with the date?
Rc-Blob said:
Same thing happened to me last night. Maybe a bug with the date?
Click to expand...
Click to collapse
Mine just died again ten minutes ago. I guess it's a possibility, but considering the number of bugs that we're all discovering with the hardware and software, I'm suspecting it's yet another dodgy batch of phones from Samsung.
I just bought two Galaxy S and I am having same problems with both. I called Belll and they said they never had this kind of problem before. I had installed few apps and thought may be those apps were causing the problem, but even after deleting the apps..phones are powering off itself...
Did any one find the solution yet??
Same problem here, and from what i am hearing is becoming frecuent among galaxy owners. Im amazed something this important hasnt made the news , i mean, its a huge malfunction issue .
I had the same issue.
I called up Samsung support and they asked me to do a phone reset. I didn't try that, but I upgraded the firmware and it's gone now. I suspect resetting the phone will also solve the issue.
This happened to me for the first time today as I woke up and it wasn't dark outside. When I looked to see what time it was my phone (that I use as an alarm) was off!!
This is the first blemish on an otherwise outstanding experience. But it is a major one. I will assume that it is somehow related to something I've installed. But I'm not looking forward to figuring it out, since I've got a lot of apps
lockpick said:
This happened to me for the first time today as I woke up and it wasn't dark outside. When I looked to see what time it was my phone (that I use as an alarm) was off!!
This is the first blemish on an otherwise outstanding experience. But it is a major one. I will assume that it is somehow related to something I've installed. But I'm not looking forward to figuring it out, since I've got a lot of apps
Click to expand...
Click to collapse
Good luck. I did a factory restore the other day to see if that would help. It didn't. Like you I use my SGS as an alarm... I woke up two hours late this morning because my phone had switched itself off in the middle of the night.
I'm currently waiting for a replacement handset. I'm not holding my breath that the new hardware won't have exactly the same bug though...
Mine started doing this yesterday...same with a bunch of coworkers that have the same phone. We think it may be related to bad reception.
Sigh
My phone just started doing this in the last couple of days.
I've also noticed sometimes it gets into a state of continuously saying "usb debugging connected" and then "usb connected" and just continuously keeps displaying those even though it has no usb cable anywhere near it..
Havent flashed the phone for about a week now and it was fine for 3-4 days after the flash so no idea what is going on..
Anyone else seen those usb messages? They come and go.. but it seems when they come its usually when my phone turns off..
Kilack said:
Sigh
My phone just started doing this in the last couple of days.
I've also noticed sometimes it gets into a state of continuously saying "usb debugging connected" and then "usb connected" and just continuously keeps displaying those even though it has no usb cable anywhere near it..
Havent flashed the phone for about a week now and it was fine for 3-4 days after the flash so no idea what is going on..
Anyone else seen those usb messages? They come and go.. but it seems when they come its usually when my phone turns off..
Click to expand...
Click to collapse
I've not seen anything like that myself but then I have stuck with stock firmware.
robbiev80 said:
Mine started doing this yesterday...same with a bunch of coworkers that have the same phone. We think it may be related to bad reception.
Click to expand...
Click to collapse
Thats funny...because the only time it has happened to me is at work, where the phone is struggling for reception. It has turned off a total of about 8 times over 1 month. It has never turned off anywhere else (except one other time i was getting bad reception in the forest, and a few minutes later it was off)...strange

[Q] A very strange rebooting problem.

Regarding: Samsung Galaxy S3 Mini GT-I8190 - SIM unlocked version
Hello eveyone.
I'm having one of the strangest problems I've encountered with a phone before and I just can't seem to track down the problem. Please read this thread with an open mind as from what I can tell this is a unique issue that sounds like normal issues.
The main problem is that the phone keeps rebooting. From the get go this sounds like a normal issue with either the battery or power switch but here is the weird part...
It only happens when the phone is fully charged!
IBackground
I have had the phone since release and I have only ever used the stock rom that came with the phone. I don't really use phones much n general except for using it for calls texts and BBC news. I didn't even have a SD Card in it until after the problem started. Everything was running great, I never had any battery problems at all, and then a couple of weeks ago my phone contract expired with Orange and I decided that I would get a SIM only plan with EE.
While waiting for the SIM card to arrive in the post I charged my phone up one day and noticed that I had to power on the device. The phone seemed to power on fine, I could use all features of the phone, but when I turned the screen off for more then 5 or 6 seconds the phone would restart. There would give no indication that it had turned off or that it had powered off in anyway. It would simply just be blank, I'd press the power switch, and it would vibrate once and begin its start up procedure as if it had been turned off completely.
Here is where it gets weird, the phone will keep cycling on its own like this until the battery drains itself through constant reboots until about 85% juice, at which point it begins to operate functionally.
I heard that some people say they had problems with the power switch. I figured that if it was the power switch it then the problem would be consistant and would continue giving me problems when the battery was below 85%. I think I can rule out the power switch as faulty. Naturally I came to the conclusion it must be software, perhaps an APP installed which was incompatible. I tried all sorts of things, regardless I came to the conclusion it needed to be factory reset. Factory reset didn't do anything, still does it. My next thought was Firmware, it must be the firmware that was corrupt. I went through tutorials and rooted my phone, installed recovery software and ended up installing Cyanogenmod 11 (Which looks really beautiful btw, wish I had done that sooner) and buying an SD Card too do so. Still the problem persists! I read that some people had problems with swelling batteries, I replaced the battery completely just incase. £10 wasted, still does it.
At this point I'm starting to get confused. I started thinking perhaps it was the cable providing too much charge to the device, over charging somehow. Tried a different cable and a different power source. Still the poblem persists. I made sure there was no dirt in any of the connectors incase that was causing something. No joy.
So to summerize:
1. Factory Reset
2. Replaced Battery
3. Changed power leads
4. Cleaned device
5. Flashed to completely new firmware
I've completely run out of ideas on what it could be. Why would the phone operate absolutely fine under 85% power? Its just weird! I'd appreciate any help some one could provide me. I've not seen any one else with this problem on the internet. Please let me know what you guys think.
Thanks
Craig.
Kirbs82 said:
Regarding: Samsung Galaxy S3 Mini GT-I8190 - SIM unlocked version
Hello eveyone.
I'm having one of the strangest problems I've encountered with a phone before and I just can't seem to track down the problem. Please read this thread with an open mind as from what I can tell this is a unique issue that sounds like normal issues.
The main problem is that the phone keeps rebooting. From the get go this sounds like a normal issue with either the battery or power switch but here is the weird part...
It only happens when the phone is fully charged!
IBackground
I have had the phone since release and I have only ever used the stock rom that came with the phone. I don't really use phones much n general except for using it for calls texts and BBC news. I didn't even have a SD Card in it until after the problem started. Everything was running great, I never had any battery problems at all, and then a couple of weeks ago my phone contract expired with Orange and I decided that I would get a SIM only plan with EE.
While waiting for the SIM card to arrive in the post I charged my phone up one day and noticed that I had to power on the device. The phone seemed to power on fine, I could use all features of the phone, but when I turned the screen off for more then 5 or 6 seconds the phone would restart. There would give no indication that it had turned off or that it had powered off in anyway. It would simply just be blank, I'd press the power switch, and it would vibrate once and begin its start up procedure as if it had been turned off completely.
Here is where it gets weird, the phone will keep cycling on its own like this until the battery drains itself through constant reboots until about 85% juice, at which point it begins to operate functionally.
I heard that some people say they had problems with the power switch. I figured that if it was the power switch it then the problem would be consistant and would continue giving me problems when the battery was below 85%. I think I can rule out the power switch as faulty. Naturally I came to the conclusion it must be software, perhaps an APP installed which was incompatible. I tried all sorts of things, regardless I came to the conclusion it needed to be factory reset. Factory reset didn't do anything, still does it. My next thought was Firmware, it must be the firmware that was corrupt. I went through tutorials and rooted my phone, installed recovery software and ended up installing Cyanogenmod 11 (Which looks really beautiful btw, wish I had done that sooner) and buying an SD Card too do so. Still the problem persists! I read that some people had problems with swelling batteries, I replaced the battery completely just incase. £10 wasted, still does it.
At this point I'm starting to get confused. I started thinking perhaps it was the cable providing too much charge to the device, over charging somehow. Tried a different cable and a different power source. Still the poblem persists. I made sure there was no dirt in any of the connectors incase that was causing something. No joy.
So to summerize:
1. Factory Reset
2. Replaced Battery
3. Changed power leads
4. Cleaned device
5. Flashed to completely new firmware
I've completely run out of ideas on what it could be. Why would the phone operate absolutely fine under 85% power? Its just weird! I'd appreciate any help some one could provide me. I've not seen any one else with this problem on the internet. Please let me know what you guys think.
Thanks
Craig.
Click to expand...
Click to collapse
No one? I guess this really is a tough one.
Kirbs82 said:
Regarding: Samsung Galaxy S3 Mini GT-I8190 - SIM unlocked version
Hello eveyone.
I'm having one of the strangest problems I've encountered with a phone before and I just can't seem to track down the problem. Please read this thread with an open mind as from what I can tell this is a unique issue that sounds like normal issues.
The main problem is that the phone keeps rebooting. From the get go this sounds like a normal issue with either the battery or power switch but here is the weird part...
It only happens when the phone is fully charged!
IBackground
I have had the phone since release and I have only ever used the stock rom that came with the phone. I don't really use phones much n general except for using it for calls texts and BBC news. I didn't even have a SD Card in it until after the problem started. Everything was running great, I never had any battery problems at all, and then a couple of weeks ago my phone contract expired with Orange and I decided that I would get a SIM only plan with EE.
While waiting for the SIM card to arrive in the post I charged my phone up one day and noticed that I had to power on the device. The phone seemed to power on fine, I could use all features of the phone, but when I turned the screen off for more then 5 or 6 seconds the phone would restart. There would give no indication that it had turned off or that it had powered off in anyway. It would simply just be blank, I'd press the power switch, and it would vibrate once and begin its start up procedure as if it had been turned off completely.
Here is where it gets weird, the phone will keep cycling on its own like this until the battery drains itself through constant reboots until about 85% juice, at which point it begins to operate functionally.
I heard that some people say they had problems with the power switch. I figured that if it was the power switch it then the problem would be consistant and would continue giving me problems when the battery was below 85%. I think I can rule out the power switch as faulty. Naturally I came to the conclusion it must be software, perhaps an APP installed which was incompatible. I tried all sorts of things, regardless I came to the conclusion it needed to be factory reset. Factory reset didn't do anything, still does it. My next thought was Firmware, it must be the firmware that was corrupt. I went through tutorials and rooted my phone, installed recovery software and ended up installing Cyanogenmod 11 (Which looks really beautiful btw, wish I had done that sooner) and buying an SD Card too do so. Still the problem persists! I read that some people had problems with swelling batteries, I replaced the battery completely just incase. £10 wasted, still does it.
At this point I'm starting to get confused. I started thinking perhaps it was the cable providing too much charge to the device, over charging somehow. Tried a different cable and a different power source. Still the poblem persists. I made sure there was no dirt in any of the connectors incase that was causing something. No joy.
So to summerize:
1. Factory Reset
2. Replaced Battery
3. Changed power leads
4. Cleaned device
5. Flashed to completely new firmware
I've completely run out of ideas on what it could be. Why would the phone operate absolutely fine under 85% power? Its just weird! I'd appreciate any help some one could provide me. I've not seen any one else with this problem on the internet. Please let me know what you guys think.
Thanks
Craig.
Click to expand...
Click to collapse
Sorry to hear about this man!
I am completely stumped on this one! You've basically done all the basic solutions but to no avail. I had a problem similar to this where my device would reboot randomly, whenever it wanted to and in my case, the solution was to buy a new battery and that actually worked. I've had the battery for almost 2/3 months now and it's still going strong.
Back to your problem, I honestly don't know of a solution. I really wish I could be of help but as I said, you've already tried the basic solutions.
Again, sorry to not be of much help!
Sn0wdune said:
Sorry to hear about this man!
I am completely stumped on this one! You've basically done all the basic solutions but to no avail. I had a problem similar to this where my device would reboot randomly, whenever it wanted to and in my case, the solution was to buy a new battery and that actually worked. I've had the battery for almost 2/3 months now and it's still going strong.
Back to your problem, I honestly don't know of a solution. I really wish I could be of help but as I said, you've already tried the basic solutions.
Again, sorry to not be of much help!
Click to expand...
Click to collapse
I think I have the same problem as you did. After suddenly dropping and rebooting, my battery level jumps back up when the phone starts, and again, and again. The phone is functioning normally only when plugged in. I also presume that it is a battery problem, but the fact that the battery level rises back after dropping, makes me wonder.
EDIT: Problem solved with buying a new battery.
Sorry to jump in, just curious, did you solved this? If you do, hope to hear your solution, might help others in future
SGs3n SlimKat9.0(Android-Andi)

[Q] Tmobile Note 4 randomly restarting

Hello all,
Firstly, I hope this is the right place to put this thread. I did a search and did not find anyone else having this issue so I decided to put my post here. I am having a problem with my note 4 randomly restarting a few times every hour. It goes through its shutdown procedure and turns right back on. Occasionally it will shutdown and stay off. It seems to be software related, but I'm no expert on these things. I did however download 'Device Temperature' from the play store to check to see if it might be overheating. As far as I can tell it has stayed a cool 24-25 degrees Celsius (77 Fahrenheit) the entire time.
It does this at unpredictable times, whether or not the phone is in my pocket, in my hands, or laying flat on a desk with or without the charger plugged in.
I don't think I can take it back to Tmobile to have it replaced as I bought it from a friend a few weeks ago to use on cricket. This just started 2 days ago.
The device is SIM unlocked, but not rooted with stock everything. It's still in mint condition and to my knowledge has never been dropped.
Can anyone help?
More Information
I did a Google search for "Galaxy Note 4 Random Reboot" and I found some information saying to reformat my SD card or try doing a factory reset on the phone.
I tried both (I actually removed the SD card completely instead of just reformating it), and about a half hour later... boom restart again. FML.
Once again I turn to the wonderful folks at XDA for help. Thanks to all in advance.
Sounds like it could be bad eMMC flash memory. Go with your friend and have Tmobile replace it. Also get Square Trade insurance if you can.
Got it fixed
I called Samsung about the issue and after some brief troubleshooting they recommended having it reflashed at a samsung experience center. The closest one to me was in a Best Buy. I dropped it off, after explaining what was happening, and an hour later it was ready to be picked working good as new. I haven't noticed it restart even once since.
Samsung offered to replace the entire unit but it would cost me $28 for 2 day shipping (assuming that they had my model in stock). I will go that route if the issue returns. I'm hoping not to go this route because I already paid for this phone to be unlocked once - I'd rather not pay again if I don't have to.
I'll keep you guys updated if the rebooting issue returns again.
Also check to make sure the battery is properly seated and contacts are not bent/damaged.
railshot said:
Also check to make sure the battery is properly seated and contacts are not bent/damaged.
Click to expand...
Click to collapse
This. I kept having this issue with my Note 3 and could not figure it out. Eventually I just took out the battery, cleaned the contacts, put it back in, and it never had a random reboot after that.
Are you guys running any custom roms, or is it still stock?

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