[Help] My X8 reboots once enable Wifi - XPERIA X8 Q&A, Help & Troubleshooting

My X8 phone runs in reboot loop once I turn on wifi. After on wifi, the phone reboot in few seconds. Then, it goes into "Free Xperia" & CM7 logo, and then reboot again as a loop.
My X8 phone is E15i, running CM7.1, with FXP 43 kernel.
I tested some features are working, like 3G, dial calls, speaker music, multi-touch (dual-touch?). I can even install apps from market via 3G.
So, I uses CWM to do "wipe data/factory reset". The phone can load up successfully again.
Does anyone know what's going on? Any solution?
Thank you very much!

No reply? oh, did I post in a wrong location?

Confused
DOnt know!

oh it's confusing? oh sorry
Basically, My X8 phone reboots immediately after I turned on wifi.
and it's running CyanogenMod 7.1 (Android ver 2.3.7), with FXP 43 kernel.

I am having the same problem
I am having the exact same problem on my LG G2x Domination build 79 as well.
Every time I turn my WiFi on, phone restarts it self
I tried pulling out the battery but that didn't fix it.
if anyone have any tips please help us out
Thank you

Yea, Wifi is still not working up to now :S
Any guess or any related hint I can refer to as well?
Now I mostly just use bluetooth to transfer apps XD

Well , did you try flashing another ROM ?

The ROM and kernel are very old with many bugs, the development of them stopped a long time ago. Flash this kernel and this ROM.

I am facing the same issue.
After installing the latest MiniCM and nAa Kernel, my phone started rebooting constantly -when enabling the wi-fi or Data. .
I have noticed that it works only on charger. I decided to re-flash to stock 2.1 but it did not help.
I also flashed Android 1.6 stock on the phone but it did not help.
It is like it has no battery power.... What can I do?
I

Okay all!
I had that prob when my phone on old kernel and ROM
Root n unlock BL
Flash the latest kernel
Backup!
Factory reset, etc
Flash ROM
Done!
Do not restore data in diferent kernel!
It make some error like wifi bug!
Sent from my E15i using xda app-developers app

Ow yeah..
try to clear cache first dude!
If still not working use my instruction..
Sent from my E15i using xda app-developers app

I did it with no success. Any other ideas?
Tried to use the stock kernel,nAa 13 With MiniCM (latest version) I am getting worried. What could have happened? The phone is working only on charger without reboot.

I even tried afls9 kernel+GDXv28b.
The steps i have performed:
1) Wipe data/factory reset
2) Wipe cache partition
3) Advanced - wipe dalvik cache
4) Wipe battery stats.
5) Flash rom + addons
Nothing happens. As soon as the USB is disconnected from the PC or Charger it starts constant reboot...... :crying:

JAngelus said:
The phone is working only on charger without reboot.
Click to expand...
Click to collapse
what do you mean with that???
wifi work when charging or
no rebbot while charging??
i frightened if its a hardware issue bro

Get a logcat is my idea. Then we can actually see why the phones doing that and suggest something to help
X10man
Sent from my U20i using xda premium

I will do it tomorrow, because it is 2:30 am here. And yes. It is not restarting when it is charging.
I have a question - can this be a Baseband issue?
Sent from my E15i using xda app-developers app

Here is a logcat of the phone.

Related

GingerDX wont find service when reboot

Hi there,
i'm having some problems when reboot my GDX v019 + stock kernel. It takes sometimes more than an hour to find my mobile network.
Have someone got this same problem?? How could I fix it?
It's really starting to get annoying
thanks in advance
Wipe the data and/or reinstall the ROM, i didn't have such a problem in that ROM.
bergamin said:
Hi there,
i'm having some problems when reboot my GDX v019 + stock kernel. It takes sometimes more than an hour to find my mobile network.
Have someone got this same problem?? How could I fix it?
It's really starting to get annoying
thanks in advance
Click to expand...
Click to collapse
Wipe data/factory reset and wipe dalvik cache. Also install the latest version of GingerDX
another problem that came up somethimes is that the phone keeps "receiving" the same SMS over and over... any thoughts or just fullwp and/or reinstall rom?
If it would help anyone, my problem was with sim card, nothing on soft or hardware in mine X8
Sent from my X8 using xda premium

Camera and Charging Problem

X8 running MiniCM7 2.1.9 with nAa kernal-11
Camera
First access to camera since boot, it shows blank with camera framework there.
If i exit and return back to camera, the screen is now complete blank without camera framework. There saw once i got "Could not conect to camera" error.
Charging
Charge when phone is turned off, screen appreads with battery charging image. If i press on/off button to boot up rom, it stops charging(shown in settings>about phone>phonestatus) but my LED notification shows constant red.
Battery icon shows 0%
Sometimes after boot up it discharge at 18% and after sometime(i dont know how long or maybe it keeps on repeating) the phone restarts. and turn to 0%
Could it be virus? Cause my SDcard folders' name start to change to weird symbols.
Or because i dropped my phone on the floor?
zhuhang said:
X8 running MiniCM7 2.1.9 with nAa kernal-11
Camera
First access to camera since boot, it shows blank with camera framework there.
If i exit and return back to camera, the screen is now complete blank without camera framework. There saw once i got "Could not conect to camera" error.
Charging
Charge when phone is turned off, screen appreads with battery charging image. If i press on/off button to boot up rom, it stops charging(shown in settings>about phone>phonestatus) but my LED notification shows constant red.
Battery icon shows 0%
Sometimes after boot up it discharge at 18% and after sometime(i dont know how long or maybe it keeps on repeating) the phone restarts. and turn to 0%
Could it be virus? Cause my SDcard folders' name start to change to weird symbols.
Or because i dropped my phone on the floor?
Click to expand...
Click to collapse
Have you ever try to full wipe your phone?
Try to reinstalling your ROM, maybe it will help
acoongg said:
Have you ever try to full wipe your phone?
Try to reinstalling your ROM, maybe it will help
Click to expand...
Click to collapse
Forgot to mention, i reinstalled 5-6 times the rom.
But havent data wipe.
Will the data cause these issues??
After i fix my sdcard, now the phone can be charged, but camera still dont work.
Do u have any partitions on ur SD card?that MIGHT have caused the camera issue.
thu001 said:
Do u have any partitions on ur SD card?that MIGHT have caused the camera issue.
Click to expand...
Click to collapse
no, 1 partition, FAT32, i didnt do anything to partition before this problem.
And now again the charging problem came, after i reinstall the rom.
Dont forget u need to factory reset after installing,it will only remove the stuff on ur phone not the memory card,anyway u can install em back
EDIT:Wait if i remember correctly,i used to use minicm7.2.x and after u install the kernel and rom u ALSO need to install gapps.zip files by flashing them with CWM,u better double check with the guys over at minicm thread .used to have charging problems cuz i forgot to install gapps.zip as adviced by them.
EDIT2:Yup u need to install gapps (google apps) there is a link there for you to download it,all u need to do is follow all the instruction given and it will be fine.
Sent From MT11i
zhuhang said:
Forgot to mention, i reinstalled 5-6 times the rom.
But havent data wipe.
Will the data cause these issues??
Click to expand...
Click to collapse
try to full wipe data / reformat your SD card, and install your ROM again,
Maybe it will solve your problem
Don't forget to install gapps for your ROM
acoongg said:
try to full wipe data / reformat your SD card, and install your ROM again,
Maybe it will solve your problem
Don't forget to install gapps for your ROM
Click to expand...
Click to collapse
OK, i try to do step by step what u said.
Now i cant charge. I gave up camera, i think its hardware issue.
But i need hcarge, the LED notification got light but its not charging, both USB and power AC.
zhuhang said:
OK, i try to do step by step what u said.
Now i cant charge. I gave up camera, i think its hardware issue.
But i need hcarge, the LED notification got light but its not charging, both USB and power AC.
Click to expand...
Click to collapse
did you try to revert back to Stock ROM and Kernel?
if the problems gone, i think that's not a hardware problem..
do you have somekind like travel charger? you can charge your battery if your phone won't charge..
acoongg said:
did you try to revert back to Stock ROM and Kernel?
if the problems gone, i think that's not a hardware problem..
do you have somekind like travel charger? you can charge your battery if your phone won't charge..
Click to expand...
Click to collapse
no travel charger.
i havent did what u said previously, cause now my phone no battery, i cant boot up, im trying to get it charged but it wont work.
the phone is now unchargable. WTH is this problem???
zhuhang said:
no travel charger.
i havent did what u said previously, cause now my phone no battery, i cant boot up, im trying to get it charged but it wont work.
the phone is now unchargable. WTH is this problem???
Click to expand...
Click to collapse
did you try different charger? maybe the problem is in your charger,
Listen here,its IMPORTANT to install gapps if u havent alrdy.
Step 1 flash kernel
Step 2 reboot to CWM then factory reset (full wipe) MAKE SURE U DO THIS.
Step 3 install rom minicm7.2.1.x and then gapps
Step 4 reboot,takes 2 ~ minutes
GAPPS is a VITAL Step it has nothing to do with ur charger nor hardware.
Edit:i know i might not be an x8 user anymore,but i had that problem because i didnt read the instructions propely.
Edit2: im using a apple wall charger and it works fine,charging my Xperia Neo V.
Sent From MT11i
thu001 said:
Listen here,its IMPORTANT to install gapps if u havent alrdy.
Step 1 flash kernel
Step 2 reboot to CWM then factory reset (full wipe) MAKE SURE U DO THIS.
Step 3 install rom minicm7.2.1.x and then gapps
Step 4 reboot,takes 2 ~ minutes
GAPPS is a VITAL Step it has nothing to do with ur charger nor hardware.
Edit:i know i might not be an x8 user anymore,but i had that problem because i didnt read the instructions propely.
Edit2: im using a apple wall charger and it works fine,charging my Xperia Neo V.
Sent From MT11i
Click to expand...
Click to collapse
im now using gingerDX 023b, i flashed alfs kernal, and everything but still cant charge.
Its phone problem, wont be charger prob.
OK, now i hope it stays like this...
I charged my battery with universal charger. Done.
I flashed stock kernal. Done
Flashed 2.1.1.a.0.6 firmware. done
flashed 015 baseband done.
So far charging still works, camera testing...
zhuhang said:
OK, now i hope it stays like this...
I charged my battery with universal charger. Done.
I flashed stock kernal. Done
Flashed 2.1.1.a.0.6 firmware. done
flashed 015 baseband done.
So far charging still works, camera testing...
Click to expand...
Click to collapse
if don't facing the problem with stock rom/ stock kernel, then your phone doesn't work perfectly with custom kernel or ROM. or maybe there are step that you didn't take it
acoongg said:
if don't facing the problem with stock rom/ stock kernel, then your phone doesn't work perfectly with custom kernel or ROM. or maybe there are step that you didn't take it
Click to expand...
Click to collapse
maybe, but first time i unlock bootloader, and use minicm7, no problem at all.
and there's some problem with battery now. Overnight 100% will become 0 %
I think its because malfunctioning camera keep running background, let me try to freeze it and see the result.
zhuhang said:
maybe, but first time i unlock bootloader, and use minicm7, no problem at all.
and there's some problem with battery now. Overnight 100% will become 0 %
I think its because malfunctioning camera keep running background, let me try to freeze it and see the result.
Click to expand...
Click to collapse
or, you can try to reinstall your custom ROM, and then full wipe data.
don't install any application except the preinstalled application built-in with ROM.
let the phone running normaly, if your battery doesn't face the problem, maybe there's some application causing that problem in your phone
acoongg said:
or, you can try to reinstall your custom ROM, and then full wipe data.
don't install any application except the preinstalled application built-in with ROM.
let the phone running normaly, if your battery doesn't face the problem, maybe there's some application causing that problem in your phone
Click to expand...
Click to collapse
ya, its the camera, now i freezed camera and evething fine, except camera.
Im still using stock rom, i dont dare to try custom rom yet, maybe after some time.

[Q] USB or bluetooth connection doesnt work with JellyBean by Nathan

I am using custom rom Jellybean by Nathan. I am using NIMS kernel. I cannot connect to pc using USB or bluetooth. I tried to uncheck debugging but still not working. I reinstalled device controlers and nothing changed. Kies not working too. Downloading mode neither. Can somebody help me?
Hi vlamacko!
I'm on the same NaTHaN's ROM but with Space Kernel and all goes like a charm...
Good luck
Sent from my GT-S5830
vlamacko said:
I am using custom rom Jellybean by Nathan. I am using NIMS kernel. I cannot connect to pc using USB or bluetooth. I tried to uncheck debugging but still not working. I reinstalled device controlers and nothing changed. Kies not working too. Downloading mode neither. Can somebody help me?
Click to expand...
Click to collapse
Fist of all you could try to flash other kernel, if it doesn't work try to re-flash the rom I recommend you BE version
Space Kernel
BajoPrimate said:
Hi vlamacko!
I'm on the same NaTHaN's ROM but with Space Kernel and all goes like a charm...
Good luck
Sent from my GT-S5830
Click to expand...
Click to collapse
I found on forum that Space Kernel is best of kernels for this rom so I tried it but my phone froze booting up first time after flashing. I was showing booting screen (SWAG text) for about 20 minutes so I has to turn it off. How long you had to wait? I cleared cache after flashing Space Kernel. Can be that problem?
No matter what thanks
BE
Viper The Ripper said:
Fist of all you could try to flash other kernel, if it doesn't work try to re-flash the rom I recommend you BE version
Click to expand...
Click to collapse
I tried to flash BE but phone won't boot it up after start up. PSN BE booted up (same as space kernel) but problem with USB connection stayed. Any ideas?
vlamacko said:
I found on forum that Space Kernel is best of kernels for this rom so I tried it but my phone froze booting up first time after flashing. I was showing booting screen (SWAG text) for about 20 minutes so I has to turn it off. How long you had to wait? I cleared cache after flashing Space Kernel. Can be that problem?
No matter what thanks
Click to expand...
Click to collapse
I installed it following the OP's instructions - without erasing or clearing anything-. I had to wait only about three minutes for first boot. All goes very well, no problems at all.
Good luck!

Please help on cm10.1

I flashed rc4 of cm10.1 and used l2sd and install few app, all features were working so well like pie control, expand desktop, softkey, sync, BT etc.. but after a day used when i tried expand desktop it gave me hard bootloop, i was unable to genrate logs as i dont have laptop ritenw, this thing happened to me on rc3 also, i tried
wipe cache
wipe davilk cache but nothing help, the phone start till lock screen and before i unlock it agin goes to bootloader.
Is this happend to anyone else?
What is wrong?
Please help.
Sent from my GT-S5570 using xda premium
nope....... i haven't got any boot loop with RC3 and about RC4, I had not flashed it yet........
vishalthedevil005 said:
nope....... i haven't got any boot loop with RC3 and about RC4, I had not flashed it yet........
Click to expand...
Click to collapse
Well dont know then, i flashed rc4 again and till now its working properly, hoping to not face bootloop again.
Sent from my GT-S5570 using xda premium

Bricked?

Issue: Phone suddenly shuts down, when trying to boot it, it just keeps restarting when hitting the bootanimation.
I use the phone less than 30 mins and suddenly it just shuts down and I have to do a full wipe for it to work again. Even after full wipe, it works perfectly fine for max 1 hour of use, then it shuts down and new wipe is required.
What I have tried:
Flashing PA, CM10.2, flashing full stock ICS V30A.kdz, repartion with AIO-Toolkit and even tried using Homero's ICS NvFlash version of ICS. Nothing helps, I use the phone a little, and then it just needs to be wiped again.
Anyone who had an issue similar to this? If not, then I think the O2X path ends here
Hoping someone can help.
-Natalya
Try to go back to old bootloader and use a GB rom and see if the problem persists. See the group on my signature on Facebook.
Sent from my LG-P990 using xda app-developers app
natalya said:
Issue: Phone suddenly shuts down, when trying to boot it, it just keeps restarting when hitting the bootanimation.
I use the phone less than 30 mins and suddenly it just shuts down and I have to do a full wipe for it to work again. Even after full wipe, it works perfectly fine for max 1 hour of use, then it shuts down and new wipe is required.
What I have tried:
Flashing PA, CM10.2, flashing full stock ICS V30A.kdz, repartion with AIO-Toolkit and even tried using Homero's ICS NvFlash version of ICS. Nothing helps, I use the phone a little, and then it just needs to be wiped again.
Anyone who had an issue similar to this? If not, then I think the O2X path ends here
Hoping someone can help.
-Natalya
Click to expand...
Click to collapse
did you try to fully wipe, system, dalvik, cache and full wipe,or try on TRWP select advance wipe and select everything(exclude sdcard) hit thanks if it works for you, i had a similar error but not the same has you.
Sorry for the poor english.
filarod said:
Try to go back to old bootloader and use a GB rom and see if the problem persists. See the group on my signature on Facebook.
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
I tried using Homero V20S NvFlash ROM yes, which is on old bl, but it didn't help
After I use the phone like 1-2 hours maybe less, it just restarts and then won't boot again and I have to do full wipe again.
Yes psmax, I tried and sometimes, when I flash ROMs even in TWRP, the phone just shuts down in the middle of the flashing process. What the hell can be causing this?
Could it be an hardware problem?..
Sent from my LG-P990 using xda app-developers app
filarod said:
Could it be an hardware problem?..
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
How can I know if its a hardware problem? That's what I am afraid of - because if it is, then its goodbye O2X
Sold the phone today.
Officially looking for a new phone now. Hmmmmmmm i wonder if i shall buy another o2x now that its being offered to me extremely cheap... i dunno what to do
Had almost same symptom: quick drop from fully charged to 60%, then random BSODs and reboots.
New battery did the trick for me.
Sent from my LG-P990 using xda app-developers app
A broken battery could send wrong readings to the kernel, which in turn responds with a shutdown or a crash. Most of the hw problems could depend on this...

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