Hi folks, i got one galaxy ace s5830b, running gingerbread 2.3.4 , baseband s5830xxkpe.
yesterday suddenly after installed some apps, using a generic usb cable, and rebooted, i got no more service signal ....
i have tried many things but i still got no service on the phone :\
the sim card is working fine, i always test in my older phone...
any ideas why this is happening ????
try this....
1) dial *#*#4636#*#*.
2) tap on phone information.
3) go down and check set preffered network type.
4) after selecting your network type prees the middle button (home button) not back button.
Related
I follow this guide completely
theandroidsoul.com/galaxy-s-miui-rom/
The only problem is that i don't have service (TELUS) wich is quite why I have a cell phone
I try to flash the telus modem, didn't change anything.
I reset all setting including darlik (something like that)...
My IMEI is still not showing too.
Hope someone can help me out.
Thanks.
do you see any networks when you go to Settings > Wireless and network > Network operators ?
Didn't have this problem when I tried out CM7 on my t959d
When I go to setting/ system/mobile network settings /network operators
I received a error message saying: error while searching for networks.
I cannot roll-back since my download mode is not working.
Thanks.
acura4ever said:
When I go to setting/ system/mobile network settings /network operators
I received a error message saying: error while searching for networks.
I cannot roll-back since my download mode is not working.
Thanks.
Click to expand...
Click to collapse
what do you mean your download mode is not working? key-combo doesn't work for you? does miui/gingerbread not have soft-reboot to download mode?
i was able to access dl mode fine on cm7 via hard button (volume- and power on phone model screen, release power button before boot animation starts )
I had this problem repeatedly, I ended up copying my efs folder from my rooted stock and then deleted the folder in CM7 and paste the backup copy. I had to do it every time I flashed back to stock.
Hi all,
My friend attempted to unlock her X10i (not sure how), but basically although the phone boots past the SE logo, it sits on a blank screen with a cross through the network icon when any SIM is inserted.
I have flashed back (various ROMS) with SEflasher and now have the full menu, but it still wont recognise a SIM card. Is there a way to rectify this?
I get the message no SIM recognised when trying to use SETool, so I suspect its screwed something up.
Any Ideas to recover connectivity?
Thanks in advance.
Herbert
Can you still make any calls? Did you try to? In your network setting can you select your carrier?
Try to go in your APN setting and set them manually. Google your carrier APN setting and input all of them. I am in Rogers and i got around 5 of them for calling, internet, SMS, MMS, etc.
When done put your phone in Plane mode, wait a bit and put on 3G or wtv you use. See if it works. If not set them up and restart the phone.
You can also use this program: APN Backup&Restore. If you can roll back to a rom where it works or if a friend has Droid phone and is on the same network, install the app there, run it and backup the APN settings.
Then install that same app on your phone via FlashTool and put the backed-up file on your phone (SD Card) and use that app to restore the APN settings.
See if that works. I had a problem where i didnt have internet connection but could still make calls, use that manual setup/app and it worked for me.
Let me know if it works.
- Captain Scrat
check baseband plz !!! which method did u follow to unlock ur x10????
she messed up the service menu of the sim which only telecom operators should use. sadly, now she gotta get a new sim card.
"Unable To Register on network"
I have a really annoying but strange issue I cant make phone calls or send and receive text messages but I can browse the internet.
I have a Samsung Galaxy S3 which im sure is sim unlocked 100% sure. It has been working ok up until recently something has changed but Ill be dammed if I know.
I am using 3ITA sim
Im running the stock ROM ..I tried to re-root the phone but this did not work.
I have done a factory reset this has not worked.
If I take the sim out of the S3 and put in into another galaxy s3 it works fine. I can make and receive phone calls.
But soon as I put it back in the S3 it says "Unable to regsiter on network" so it HAS to be the S3 but im sure it is sim unlocked!
I tried similar to this: (But when I got to network lock it says on my S3 (MENU NOT EXIST PRESS BACK KEY Current command is 186) what does this mean???
================================================== ============================
"Put in a different SIM card to the one you use with your carrier.
Switch the device off and on again with the SIM card in place.
Open your dial pad and then type in *#197328640#.
Go to Main Menu > [1] UMTS > [1] Debug Screen > [8] Phone Control > [6] Network Lock > Options [3]Perso SHA256 OFF > and wait 30 seconds or so.
Then hit Menus and choose Back. You should now see Network Lock. Then choose [4] NW Lock NV Data INITIALLIZ."
Please can someone help !!
Hi
I had the same problem a few days ago. Really annoying.
What i tried was the following:
It happend after having flashed cm-10.1-20130211-NIGHTLY-I9300.zip
It stayed like that after having flashed cm-10.1-20130208-NIGHTLY-I9300.zip
It was solved having flashed cm-10.1-20130129-NIGHTLY-I9300.zip, GAPPS and having wiped Dalvik cache, cache and i wiped back to factory.
Regards
MrHubris
thanks
mrhubris said:
Hi
I had the same problem a few days ago. Really annoying.
What i tried was the following:
It happend after having flashed cm-10.1-20130211-NIGHTLY-I9300.zip
It stayed like that after having flashed cm-10.1-20130208-NIGHTLY-I9300.zip
It was solved having flashed cm-10.1-20130129-NIGHTLY-I9300.zip, GAPPS and having wiped Dalvik cache, cache and i wiped back to factory.
Regards
MrHubris
Click to expand...
Click to collapse
thanks but same problem..
manoj1982 said:
thanks but same problem..
Click to expand...
Click to collapse
Well, I just had this probleme again.
Don't know what is happening.
This time it was with the cm-10.1-20130303-NIGHTLY-I9300 but it persisted through cm-10.1-20130311-NIGHTLY-I9300. Full wipe solved it for me.
Regards
Mr_H
Hi Ladies & gents,
I'm new to this forum, and new to android.
Basically i was given a Samsung Galaxy ace by my brother (was on o2 network, all working fine), and i decided that i wanted to try & unlock it.
In the process, i rooted the phone successfully, and downloaded galaxy tool box, to unlock it. This was all carried out using an sd card from my pc.
After the procedure i changed sim to 3 network, and found the phone saying "no network coverage."
I checked the settings, and under mobile networks\network operators if i click on search networks, "searching flashes up for a second and thats it!
If i try select automatically it says "unable to connect to network. Try again"
The phone shows 3 out of 4 bars signal, and when i try & call someone it says "no network coverage."
Have i goofed up, as i now have a phone that works fine on wifi and everything else except to make non voip (skype etc) calls!
Please help?
Thanks in advance.
Chek your imei num.
If not there fix it with HEX EDITOR. Your network connection wiil be start.
Hit thanks if I help
Sent from cooperve.
No registard network problem
i Have Samsung galaxy note 2 GT-N7100(Rooted) i do have signal on the top right corner and i restart the phone it asks for a unlock code i have unlocked it in the passed
i have bought a unlock code just in case it was that but it just said unable to unlock when i try to make a phone call it says no registered network
also when i go to settings> Mobile Network > it says "Please insert A Sim" when a sim card is inserted
What i Have Tried
1. Back Up and rest that had no luck with it
2. i have installed GT-N7100_XXEMJ2_Modem to the phone no luck
3. installed 4.3 jelly bean ROM
4. i tried Ariza patch
does any one have a solution to this i need my phone back help me?
Check *#06#
Then **** button
This will display your phone's Imei no.
Is it correct?
If not, maybe your efs partition has hot corrupt