Screen turns on automatically - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

My screen turns on and showing ''refreshing sim data " message for every few mins. Can anyone help thanks in advance.
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Any one help plz...
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Try changing your modem.

Try another Modem or change your SIM to see if its a phone problem.

Related

[Q] wifi troubles

On ultimate rom. Also happened in cog rom. Sometimes wifi doesnt want to turn on, ill have to turn it on 3 times before it goes on sometime, in the options it will say error. I never ever have problems when i am connected,and it works very whenn when its connected, but i have had to restart phone to get it to connect before. Whats the reason for this? Bug?
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??
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i had the same issue before, do not know the exact reason, you just have to try different rom ...
What roms had it and what didnt?
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I've had this problem from day one on stock rogers 2.1 and 2.2
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Anyone else?
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found out that clearning wifi data using root explorer helps for about 10 connects or so. then it happens after again....
??????
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GSM/WCDMA mode

I've just bought a sgs i9000 (2nd hand) that was locked on to the orange network and I'm in India..
For some reason the GSM/WCDMA mode doesn't work!!
And I need this mode if I'm to access 3g networks in India!!
Does anyone know a fix/work around for this...
Plz help!!
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Bump!!
Somebody, anybody help please ..
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I can't believe no one knows anything about this!!
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Try your settings on APN....Is it correct ?
Yes the apn is fine...I think its something to do with the hardware..going to check it out at the samsung gallery..
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Network signal gone after rooting

I've got a problem. My younger brother attempted to root his i9305. When he rebooted his phone, everything was fine but there was ao network signal. Went to setting to check what network he was on nothing came on. Any idea what happened??? I'm suspecting it has been sim locked. But it doesn't have that sim lock thingy. .
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Have you check your imei , apn and network operators???
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I think you have lost your imei too.
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Do you have a circle with a line through it at the right hand side of the notification bar? No imei in the about device settings?
If so, he has lost his efs.......
There is a walkthrough in the android development section of the i9305.
It's titled "lost imei / nv data restore" or something along those lines.
It happened to me when i had nfi what i was doing. I flashed a i9300 rom instead of a i9305 lolz. Your bro prob did the same. Hope this helps!
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You need to download and flash the param binary in the sticky guide thread. Near the bottom of the first post.
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Alright!! Solved all the problems thanks for the help guys!!! Such a pain in the ass not having any network at all..
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@rudyashraf....i am facing this problem too.how u fixed that network problem too.actually i rooted my android smartphone and now i have network problem.NO network signal at all both 3G and 4G but everythiing is fine in my phone.how u solved ur problem bro.Please tell me how can solve this problem.guys help me anyone can reply me.
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Wi-Fi problem Plzzzzz help guyz

Wifi is not working...it connects and disconnects continuously.....and gets stuck while authenticating.........any kind of help will be appreciated....
Rooted stock rom (lsc)
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What's the router wifi network on? Change it to b/g and test again.
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I'm using virtual router plus from my laptop.......
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try a different software.. I have used Virtual Router from N7000 and it worked fine.
malik umair said:
Wifi is not working...it connects and disconnects continuously.....and gets stuck while authenticating.........any kind of help will be appreciated....
Rooted stock rom (lsc)
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Click to expand...
Click to collapse
Do you use same network as when you installed your system.
I met this issue when I switched to a new router. Nothing I did would resolve it so I installed the system all over again while on the new router and voila..
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Will do it then...n I will report soon.....thanx guys for ur replies
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No baseband or imei.. help..

Hi! I just got my hands on a S3 LTE edition! i9305.. And the baseband shows unknown.. and there is no imei.. i have no backup of efs or imei from before.. its my freinds phone.. so is there anyway to fix this? It also reboots every 5 minutes.. if there is anyone who knows.. would be great to know..
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Anyone knows?..
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well with no IMEI there isn't much you can do..that is store on a separated chip on the motherboard of the phone...IMEI is unique to all phones...with no back-up you need to change that chip or entire motherboard...as for the baseband it's easy...flash firmware for your country from samfirmware.com
with no imei the baseband will not show up,,, take it to a service center or ask your local phone repair store
Anyway to create a imei file an enter the imei under the battery?.. it all happenden when i lost it in water for a little while.. reboots every 5 minutes and no baseband or imei.. any other solution than giving it to a service center?..
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No chance. Motherboard will have to be replaced
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nateboi81 said:
No chance. Motherboard will have to be replaced
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Click to expand...
Click to collapse
Are you sure?..
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You dropped it in water...
Unless you quickly remove the battery and leave it sitting in rice for a few days straight afterwards there is nothing you can do.
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In my case .. I leave my phone without the battery and battery cover on top of wifi router ( air hole side up) over night. And flashed stock based custom rom and worked for me... hope it will help
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Yes that can work. But unless you take out the battery as soon as it gets wet then it's all over
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