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Another boot loop problem :(

Just got this N1 last night and when inserted my sim it went into a boot loop right away.checked system info and it wasnt rooted or anything.today i had it rooted and installed custom roms and still having boot loop,im giving up already and just want to sell this phone.please help!!

gejenn said:
Just got this N1 last night and when inserted my sim it went into a boot loop right away.checked system info and it wasnt rooted or anything.today i had it rooted and installed custom roms and still having boot loop,im giving up already and just want to sell this phone.please help!!
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Click to collapse
well, theres a good chance its a bad sim card. i see that fairly often. the other thing is it could also be a bad sd card. try a different sim card, and a different sd card if you can. did you try factory resetting it? also... where did you get it and why are you sure its not rooted?

Get a new sim card for your carrier

Just got this N1 last night and when inserted my sim it went into a boot loop right away.checked system info and it wasnt rooted or anything.today i had it rooted and installed custom roms and still having boot loop,im giving up already and just want to sell this phone.please help!!
Click to expand...
Click to collapse
well, theres a good chance its a bad sim card. i see that fairly often. the other thing is it could also be a bad sd card. try a different sim card, and a different sd card if you can. did you try factory resetting it? also... where did you get it and why are you sure its not rooted?
Click to expand...
Click to collapse
There was no padlock symbol when i boot the phone,ive already rooted it myself,im gonna try a different sim and see what happens,anyways..anybody knows if i can still sell this in this condition?
-------------------------------------
Sent via HD2 using XDA App

Try doing a factory reset.

Tried my wife's sim and same thing happens.i have a brand new sd card so thats out of the problem too.tried installing different roms too.im desperate to get this fix or just sell it as is.

Problem solved!! called Htc and im getting a replacement for it! funny thing is i got the phone from Craigslist and dont even know if its still on warranty.

g tab p1000 .. sim card problem

hi
i have problem with my gt p1000 ...
when i insert the sim card the tab reboot and go off .. when i turned it on again . after boot .. stuck in luncher screen and reboot again..
any solution plz..

mokhe_donia said:
hi
i have problem with my gt p1000 ...
when i insert the sim card the tab reboot and go off .. when i turned it on again . after boot .. stuck in luncher screen and reboot again..
any solution plz..
Click to expand...
Click to collapse
without the sim card, is it working ?

sos_sifou said:
without the sim card, is it working ?
Click to expand...
Click to collapse
it`s working without sim card and very smooth and fast

mokhe_donia said:
it`s working without sim card and very smooth and fast
Click to expand...
Click to collapse
did you try other sim cards? did you insert the sim properly? if so, you might have a hardware issue in your tab. take it to Samsung repair center
If I helped you, please press the thanks button

sos_sifou said:
did you try other sim cards? did you insert the sim properly? if so, you might have a hardware issue in your tab. take it to Samsung repair center
If I helped you, please press the thanks button
Click to expand...
Click to collapse
Thanks for your help ..
i resolve the problem with the sim card..
now may tablet when go over 60% of battery the tablet go off.. and i should be recharge it again..
how should i resolve this problem .
any Idea please

mokhe_donia said:
thanks for your help ..
I resolve the problem with the sim card..
Now may tablet when go over 60% of battery the tablet go off.. And i should be recharge it again..
How should i resolve this problem .
Any idea please
Click to expand...
Click to collapse
wipe battery stats or use battery calibrator app from playstore

mokhe_donia said:
Thanks for your help ..
i resolve the problem with the sim card..
now may tablet when go over 60% of battery the tablet go off.. and i should be recharge it again..
how should i resolve this problem .
any Idea please
Click to expand...
Click to collapse
im have the sim card problem .. how did you resolve ?

Rebooting problem with SIM card.

When I insert a SIM card into my phone, it always reboots after it finds signal. So I could be in airplane mode, but when I disable it, the phone reboots just after it finds signal! This first happened on MiniCM7, then I tried GinderDX, but still the same! I have unlocked bootloader, Alfs v09a and GingerDX v028, if that matters...
PLEASE HELP ME

Flash stock kernel or another version of Alfs....on current rom
Sent from my E15 using Tapatalk 2

bandarigoda123 said:
Flash stock kernel or another version of Alfs....on current rom
Sent from my E15 using Tapatalk 2
Click to expand...
Click to collapse
I don't think that would help, because it worked perfectly even with custom kernel. I used the same ROM and kernel all the time, then suddently the SIM card rebooting problem appeared. The problem was there too with Alfs 08!

No one can help me?

Maybe its a problem with your sim card chip? It may have been corrupted or damaged. Go to a communications store and check..
Sent With My Fingernails To Your Eyeballs

Or just try using the sim card on another phone..
Sent With My Fingernails To Your Eyeballs

My SIM card is not damaged, it's the phones fault. What should I do?

Try downgrading to 2.1 all stock softwares will be restored then you can know wether it is hardware or software problem .. if it isn't solved then can be hardware problem with sim or sim slot...
Sent by the walking walkman..

You Sure?
velnens123 said:
My SIM card is not damaged, it's the phones fault. What should I do?
Click to expand...
Click to collapse
How are you sure the Sim isn't damaged.. It may well work in another phone, maybe just that the x8 is highlighting that there is an issue?
Your provider will supply you another sim for free so it's easy to get that verified..
Try another sim in your phone (x8) and you'll soon find out..

sidhart said:
Try downgrading to 2.1 all stock softwares will be restored then you can know wether it is hardware or software problem .. if it isn't solved then can be hardware problem with sim or sim slot...
Sent by the walking walkman..
Click to expand...
Click to collapse
Okey, will try it.
CtrlAltDelIrl said:
How are you sure the Sim isn't damaged.. It may well work in another phone, maybe just that the x8 is highlighting that there is an issue?
Your provider will supply you another sim for free so it's easy to get that verified..
Try another sim in your phone (x8) and you'll soon find out..
Click to expand...
Click to collapse
Another SIM card doesn't work too in my X8, so that's not a SIM card problem.

half solved
velnens123 said:
When I insert a SIM card into my phone, it always reboots after it finds signal. So I could be in airplane mode, but when I disable it, the phone reboots just after it finds signal! This first happened on MiniCM7, then I tried GinderDX, but still the same! I have unlocked bootloader, Alfs v09a and GingerDX v028, if that matters...
PLEASE HELP ME
Click to expand...
Click to collapse
I have the same problem.
insert your sim then press the power button
wait until bootanimation appears nd connect your charger to x8 when bootanimation is running.
your phone will boot safely but remember when ever you plug out your charger it will reboot again.
I'll tell you full solution.
wait for few days.
sorry for my bad eNgLIsH

Husan Rall said:
I have the same problem.
insert your sim then press the power button
wait until bootanimation appears nd connect your charger to x8 when bootanimation is running.
your phone will boot safely but remember when ever you plug out your charger it will reboot again.
I'll tell you full solution.
wait for few days.
sorry for my bad eNgLIsH
Click to expand...
Click to collapse
it also hapens to me, what is the solution? phone is working only pluged in with a charger

The same problem
I have the same problem Anyone have solution for that?

Same issue here. Anyone?
I don't think this is caused by my SIM card. It happens with other SIM cards too and my SIM works fine on another phone.
It does not seem to be software either because the problem still happening after flashing the stock rom with SE PC Companion.
I even bought another Xperia with the screen damaged and tried to replace the full main board but the problem still happening. After this, I tried to replace only the screen on the other phone to see if it would work, but it didn't!
Now I don't know if I bought a damaged phone with the same problem as mine or if this problem is caused by my LCD screen (that is the only part that the phones shared).
Mine is E15a with unlocked bootloader. I flashed SEMC Debrand Engine around a week before the problem happens.
The other X8 is also E15a, but it does not have unlocked bootloader (capital R) and arrived with stock ROM and full reset, so I do not know it it was "custom flashed" before.
F** weird problem!

FernandoNaka said:
Same issue here. Anyone?
I don't think this is caused by my SIM card. It happens with other SIM cards too and my SIM works fine on another phone.
It does not seem to be software either because the problem still happening after flashing the stock rom with SE PC Companion.
I even bought another Xperia with the screen damaged and tried to replace the full main board but the problem still happening. After this, I tried to replace only the screen on the other phone to see if it would work, but it didn't!
Now I don't know if I bought a damaged phone with the same problem as mine or if this problem is caused by my LCD screen (that is the only part that the phones shared).
Mine is E15a with unlocked bootloader. I flashed SEMC Debrand Engine around a week before the problem happens.
The other X8 is also E15a, but it does not have unlocked bootloader (capital R) and arrived with stock ROM and full reset, so I do not know it it was "custom flashed" before.
F** weird problem!
Click to expand...
Click to collapse
Unlocking bootloader is restoring the sim-lock state. I'm not too sure about that. But I hope your phone is locked back :/
Sent from my X8 using Tapatalk 2

FernandoNaka said:
Same issue here. Anyone?
I don't think this is caused by my SIM card. It happens with other SIM cards too and my SIM works fine on another phone.
It does not seem to be software either because the problem still happening after flashing the stock rom with SE PC Companion.
I even bought another Xperia with the screen damaged and tried to replace the full main board but the problem still happening. After this, I tried to replace only the screen on the other phone to see if it would work, but it didn't!
Now I don't know if I bought a damaged phone with the same problem as mine or if this problem is caused by my LCD screen (that is the only part that the phones shared).
Mine is E15a with unlocked bootloader. I flashed SEMC Debrand Engine around a week before the problem happens.
The other X8 is also E15a, but it does not have unlocked bootloader (capital R) and arrived with stock ROM and full reset, so I do not know it it was "custom flashed" before.
F** weird problem!
Click to expand...
Click to collapse
If you can flash custom kernel then it's unlocked.

WrongType said:
If you can flash custom kernel then it's unlocked.
Click to expand...
Click to collapse
Yes, my X8's bootloader is unlocked. I've bought a X8 without LCD to replace my main board and this new X8'bootloader is not unlocked.
And to give you some update, I've just found out what was the problem!
The problem was with the battery. Since I replaced it, I have had NO PROBLEM AT ALL anymore!
When I wrote the last post, I forgot that the battery was also the same in both phones (just like the screen that is from my first X8).
I will try to follow this tutorial to see if can make my phone work with the old battery, but I am not very confident that it will work.
Anyway, I'll let you know if I have some news...

[Q] Bootlooping after inserting sim card

Hey guys
Few days ago I've unlocked my bootloader nd now m facing a critical problem.
When I insert a sim into my x8 it got bootlooping.
But its works fine without sim card or in Airplane mode.
Please help me.
E15i
unlocked bootloader
nAa-jb kernal
Mini cm10

Try to factory reset. Maybe It's a bug
I will respect to you, if you can respect to the other rest.

Hey There,
You may want to reset using PC Companion or My fullproofed guide here. http://forum.xda-developers.com/showthread.php?t=1840124

I had already done this nd also switched between stock and custom roms but nothing works
E15i
unlocked bootloader
nAa-jb kernal
Mini cm10

Or Maybe works fullwipe and reflashing rom.

Buddy I've changed many kernels and roms. Every time i do a full wipe before flashing.
E15i
unlocked bootloader
nAa-jb kernal
Mini cm10

Or try format sd card in your pc other phone or whatever. Maybe is sdcard have bug, or sdcard is broken?!
Try to insert other card if you have.

chrissykess said:
Or try format sd card in your pc other phone or whatever. Maybe is sdcard have bug, or sdcard is broken?!
Try to insert other card if you have.
Click to expand...
Click to collapse
okay buddy i'll

dangerous
ur simcard have virus,,u must kill it or ur phone broken,,

mad jebon said:
ur simcard have virus,,u must kill it or ur phone broken,,
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Click to collapse
say what?! the sim card have virus?!
aliens are here.....!

mad jebon said:
ur simcard have virus,,u must kill it or ur phone broken,,
Click to expand...
Click to collapse
What In the actual fu.....

mad jebon said:
ur simcard have virus,,u must kill it or ur phone broken,,
Click to expand...
Click to collapse
are u MaD or what?

mad jebon said:
ur simcard have virus,,u must kill it or ur phone broken,,
Click to expand...
Click to collapse
yeah must be flashtool have a sim card virus hahhahah

The ultimate solution is to delete system 32.
Then restart. And if doesn't work you must catch a leprechaun and put it in the hardrive. Then throw it at a policeman.
ib4c

fotak-x said:
yeah must be flashtool have a sim card virus hahhahah
Click to expand...
Click to collapse
noooooooooopppppppppp

Xperia SP keeps asking for language settings after each reboot

nevermind

gabor.czinege said:
Hi
I got an SP just about minutes ago, but it keeps asking me for language settings after each reboot. Did sw repair with Xperia Companion (W7x64, usb 2.0, original cable, drivers properly installed), no luck, factory reset, no luck, however I try it without SIM card, because I don't have any.
Will this annoying question not pop up again after I walk through the proper startup settings with a SIM card?
(if so, I find it highly unprofessional tho...)
What else can I do if not?
Click to expand...
Click to collapse
Yeah, should go away when SIM is inserted. Try a friend's SIM, there's nothing bad that can happen by testing a SIM card.