While I was flashing a hero rom, I accidentally chose restore nandroid backup and aborted in the middle when i was in cyanogen's recovery. So I wiped, partitioned, wiped, and flashed. The Rom flashed successfully but I can't connect to any data networks.
It shows the APN I'm using is epc.tmobile.com but there's no icon (3g or EDGE) next to the bars on the top that show my signal; I cannot do anything that requires a data network (can't browse the net). Please help me. Under settings where it shows network operators, it shows select a network operator no matter how many times i choose t-mobile. I already re-flashed the radio again too (2.22.19.26).
I reflashed 3 different roms already, hero and donut roms. Everytime, i can't get into any data networks. I should add that in the apn list there's never more than 2 apn's (both epc.tmobile.com) Any other ideas? Thanks, any help is appreciated.
Why not restore the nandroid backup you aborted? If not, reflash the radio.
Fixed...sorry everyone.
I tried calling t-mobile again to have them reset the network for my device and this time it fixed my problems.
Related
So i used odin to flash my captivate...Now my 3G network isnt working. Instead of 3G it shows an "E" next to the bars which i assume stands for Edge and I am not able to connect to anything using it D:
Are you on Rogers or AT&T? As far as I know no ROMs have the proper APNs for Rogers, and that could be your problem.
I have had the same problem, you have to manual put in the apn setting for Rogers or At & T. Once you have them back in, use apn backup and restore, a free app to back them up.
how would u manually put in the settings?
siddysidsid said:
how would u manually put in the settings?
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No need. I'll attach my Rogers APN backup.
Download APN Backup and Restore, then extract my zip file into the root of your sdcard (So the full directory will be /sdcard/ApnBackupRestore/whateverthexmlisnamed.xml). Launch APN Backup and Restore, then hit Restore APNs and you're good to go!
Hi all, well, here is my problem.
I have my stock rom 2.1 eclair from Personal, Argentina, and i flash the phone to put the 2.1 ARO (Unbranded). After the flash, the phone works great for a while, then i lost connection, and i coulnt connect to my network anymore. I couldnt performs calls, sms, or whatever related with communication. I only have wifi.
If i access to Mobile Networks -> Net Operators, the phone keeps searching and never retrieve the list of network operators. My apn list is empty, and i couldnt add new ones, mannually or by APN Restore & Backup software. The network mode is not selected, but if i choose one mode, it doesnt selected it.
I Flashed the phone with Odin, with and without repartition, but it still having errors.
Any one can help me?
Factory reset first .
jje
i've performed a factory reste, but nothing happends...
try to deactivate the mobile data and restarting the phone this worked once for me, if that doesnt work i would suggest trying another rom this also worked once for me. And if all else fails then your gonna have to send it back for repair, i had to do that last time this happened. I put on the 2.2 update from my carrier and told them that the phone messed up after updating.
The endless searching for a carrier is normal, but you should be able to enter apns manually. Search for the code to check IMEI and confirm you have one listed.
If you have a backup of your efs file, you can restore that and see if it solves the problem, or load an Argentinian csc file (they may have one in the ROM Kitchen that you can cook as an update.zip) .
Sent from my GT-I9000 using XDA Premium App
Hi guys,
So I had this problem before, but the Captivate magically fixed itself. This time... not so much. Or not yet anyway.
Upon boot I get a "No network" symbol. Sometimes it shows the bars on boot, but quickly reverts to the no network status. I just flashed the newest version of Cognition with the accompanying kernal. I have bounced around through various roms and kernals all night, but the problem seems to carry over (even after wiping the data/cache/return to blah blah).
Any ideas?
Try some other modem......
http://forum.xda-developers.com/showthread.php?t=876391
Crispy1805,
Try going to Access Point Names and tap menu then Reset to default. Once it populates at the top of ur screen, tap the dot, it will turn green and u should be good to go.
Menu/ Settings/ Wireless and network/ Mobile networks/ Access point names/ then menu/ "Reset to default" then tap the dot selector. Reboot should not be needed.
Sent from my SAMSUNG-SGH-I897 using xda premium
Apn are for data right, is this anyway related to connectivity to the network.
Yes, you need to be accessing at&t's access point to connect to it's network...
Hm, tried that, no avail. The problem is that it is not detecting any "bars" at all. I removed the sim, same problem. My Infuse is showing bars in the same location, so its not a network problem.
Did you make a backup of your efs folder you can restore?
Good point, let me check and try that if I can find it.
gah, I cant find it.
Try this http://forum.xda-developers.com/showthread.php?p=15158920 ... Use the 3 file version. It is kf1 stock, but the kf1 came with a seperate CSC .tar file and the kf1 is a full wipe... Worth a shot. But u need to already have the i897 bootloaders.
If this works, then u can move on to kh3 or whatever u r wanting to go to...
Sent from my SAMSUNG-SGH-I897 using xda premium
I flashed back to stock (enclair---odin 1 click and master clear), but it is still not showing any network /bars. I tried this --
http://forum.xda-developers.com/showthread.php?t=881162
but all of the values were already correct. When I check for an IMEI it says "not registered on the network" --- but it can't SEE the network as far as I can tell, so that makes sense. Perhaps the network card isn't coming on at boot?
Any more ideas?
This had happened to me recently, Some how 1 of my captivate lost the original imei and had the generic one 0000461090000, When u chek under the status it shows the details but no connectivity. I restored the imei and all ok.
Mine has its generic IMEI. It was sim locked for some reason, but I fixed that--- still no signal , just the blue circle with the bar through it. Under status:
Network -- Unknown
Signal Strength -- 0 dBm 0 asu
Mobile network type -- GRPS
Service State -- Out of Service
Roaming -- Not Roaming
Mobile network state -- Disconnected
Again, the Infuse right beside it is picking up signal (2 bars of "4G" i.e. 3.5G)
Update: Flashed to 2.3
Now the signal strength -- -111dBm 1asu
The rest is still the same :-\
Generic imei does not works in India we cannot register without a proper imei but it works in US members here have confirmed this. Check your lock status with *#7465625# what it says.
studacris said:
Did you make a backup of your efs folder you can restore?
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Just out of curiosity...If I make a backup of my efs folder now while running the FASTY II (KH3 i897 ROM) then flash say, Rom EPIC (JVS I9000 ROM) and end up having no network (This actually happened) will I be able to successfully restore the efs folder without having any problems?
Yes you can restore it.
Do you think its an EFS folder problem? I am clueless at this point.
Code:
You have a generic imei and it is quite possible the problem is coz of that.
Sent From Infuse®
No, I do not have a generic IMEI.
I have a problem with my phone's 3G connection.... It doesn't work! Edge works, and i don't know if LTE works (no support in my area). It happened after some exploring in the service menu (*#197328640#). First i got the message "SIM card Psuedo locked" or something, and now after i restored efs and returned everything to stock i just get "Only emergency calls" when I'm on a 3G network. If i select GSM only, my phone works just fine. If i destroyed something in the service menu, how can i restore it? Is there a way to debug, to se what causes the problem?
Flash stock rom odin.
Hard reset?
niikoo said:
I have a problem with my phone's 3G connection.... It doesn't work! Edge works, and i don't know if LTE works (no support in my area). It happened after some exploring in the service menu (*#197328640#). First i got the message "SIM card Psuedo locked" or something, and now after i restored efs and returned everything to stock i just get "Only emergency calls" when I'm on a 3G network. If i select GSM only, my phone works just fine. If i destroyed something in the service menu, how can i restore it? Is there a way to debug, to se what causes the problem?
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Click to collapse
shogee said:
Flash stock rom odin.
Hard reset?
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Click to collapse
It's stock now, got the firmware from sammobile (flashed with odin)
I did a facrory restore / delete userdata..
Can i reset everything done in the service menu?
I have no idea wtf I did, but now I have 4g LTE Data, but when I try to make a call, it says "Mobile network not available"..
I have tried flashing a different rom, and wiping
also tried restoring a nandroid backup
fixed with this
http://forum.xda-developers.com/moto-x/development/radio-msm8960probp232-55-52-00r-t2824925