Okay, a family member of mine purchased a One V and I rooted it, but I kept it stock so it's close to normal. But after all this it had MMS issues which I fixed temporarily with editing the APN's, but here's the issue. In most build.prop's they contain certain lines like gsm.operator.numeric=***** which is the country code and carrier code, this can be bypassed and work on any ROM if you edit APN's but it causes issues with videos if they send you videos.
I downloaded an app to check the MMC and MNC and they are listed as 311/270, the code I need to enter is 310/120, but on the stock ROM there is no way to alter the MMC or MNC as there are no numeric entries in the build.prop, so they are located elsewhere in the ROM, but I cannot find them, obviously an app like MCC and MNC info for US (app) can locate them and know's where the values are, but it doesn't say. So I cannot alter them.
Does anyone here know where to locate the needed file(s) I need to edit to change these values? This is a CDMA phone and not a GSM, So I don't know if that means the possible location would be different on a stock GSM/CDMA One V ROM. Also I have tried going into both PRL settings (##775#) and found nothing, and also EPST edit mode (##3282#) and the only thing in EPST settings is the MCC and MNC, but they are both set at 310/33, not the 310/120 I need, or the 311/270 that the MCC/MNC check app report back. So somewhere within the ROM's files the file that is reporting my SIM Operator Number as 311270 is conflicting with the correct settings.
Related
Hi guys.
I've been a forum lurker for months now, but I find myself in need of some serious help.
I rooted and flashed a couple ROMs today, but I've run into APN problems:
I am no longer able to enter the correct APN settings, namely the MNC number. I am unable to change the MNC number from 103, which it is currently, to 10 (which is what I need).
If I do so, the APN simply disappears, and I'm left with no data connection. Leaving the MNC on 103 doesn't help either.
I've tried reverting back to the untouched RUUs from HTC, which didn't work. I even flashed a dump from a HTC Desire that has everything correctly configured (my Dad's phone, identical in network to mine), but alas my MNC number remains 103.
I am at a loss what to do - please, XDA, help!
where did you get your phone from?
you can always try flashing apns_conf.xml located in the system/etc folder and then go through the setup wizard again
what rom are you on?
Was toying with random toggle widgets and 3g data stopped working. I accidentally hit reset to default in the hidden APN settings and it just deleted everything?
Can anyone help me with APN settings or a simple solution? Thanks mucho.
Did you try updating your profile by going to settings -> about phones ->system updates ->update profile ?
If that doesn't work do you know specifically what settings you need? For example, do you need dsa server, mmsc, etc? I might be able to tell you the settings I have.
Updating profile doesn't work, it just gives an error. Funny enough, my 4g works fine.
Need a whole giant list of things though I was hoping their would be an easier way
Name
APN
Proxy
Port
user name
Password
Server
MMSC
MMS proxy
MMS port
MCC
MNC
Authentication type
APN type
Go back to DI18 via Odin, update Profile + PRL, then odin back to DK28, then reflash whatever ROM you were using.
Yeah, I was thinking the same thing Overstew... I'm on syndicate, so I don't have those options above. I tried looking elsewhere but couldn't find anything either regarding those"default" settings.
if you know your msl try doing a data restore, ##3282#, it should restore it back to defaults, but your device might not go through the ota programing
Does anyone know if there is a way to back up those pesky hidden settings just in case something bad happen to your phone?
riceknight said:
Updating profile doesn't work, it just gives an error. Funny enough, my 4g works fine.
Need a whole giant list of things though I was hoping their would be an easier way
Name
APN
Proxy
Port
user name
Password
Server
MMSC
MMS proxy
MMS port
MCC
MNC
Authentication type
APN type
Click to expand...
Click to collapse
I got a HTC u11 and I accidentally deleted the apn settings and it won't allow me to add anything except the apn but no other settings.
what files do i need to edit to change APN settings?
i want to change the APN type as it locked for editing?
i have gps issues and want to do this
# Check your APN settings, make sure that your default APN has the following entry in its APN Type: “default,supl” – without the inverted commas. This setting helps speeds up GPS fix everytime, SUPL (Secure User Plane) is defined in the GPS config of Android ROMs, particularly the Desire.
Try the APN backup app to delete the locked APNs and then create a new one from scratch.
Why thank you Sir
Locked apn
Hi
Did this work as i have the same problem.
I need to edit or delete the locked apn.... Carrier stock.
Thanks.
Ok, guys. Since I moved from my operator to a MVNO (since its a lot cheaper), I got this annoying "roaming" triangle on my phone, which I didn't know how to remove. The "roaming" problem also annoyed me on Nokia Drive, so I tried to find a solution as quickly as possible....
....and I did. I'll warn you I have only tested this solution on a Nokia Lumia 710, but it should work on others as well.
Requirements:
1. Unlocked ROM with root privileges
2. Knowledge of your own countries MCC and MNC codes
3. Registry editor
So I'll describe what I did on my phone to solve my problem.
1. Open WP7 Root Tools and then go to the registry editor.
2. Go to the following place: Local Machine\Comm\Cellular\Ril\RoamingFilter
There you will see 3 elements which are the following:
A. Enabled (which should be 1)
B. HomeCodes
C. TargetSIMCodes
First, you should go to HomeCodes and then choose Code1. Then you open the key that says MCC and you should enter your country MCC code (in my case its 730, which is for Chile). Then save the changes and go back to the RoamingFilter screen
From the RoamingFilter screen, go to TargetSIMCodes and open Code1. There you will see two keys: one that says MCC and another that says MNC. Edit those keys with your MVNO provider values (in my case, MCC 730 for Chile and MNC 07 for Virgin Mobile). Finish editing and save the changes.
Finally, on Code2, enter the MCC/MNC values for the MVNO carrier network (in my case was 730 for Chile and 02 for Movistar).
Save the changes, reboot the phone and that's it: no more "roaming" triangle for MVNOs.
I hope it work for you too, guys
this is a very easy way to mod any apn in your phone.i modded apn on OnePlus 7pro this is easier . All you need is a database editor i used sqlite editor. click apps on top tab (ive included pictures) find phone and message storage (com.android.providers.telephony). then click telephony.db then select carriers. then all apns will be displayed find your carrier mines 310260(T-Mobile) put a 1 on user_visable.done. on the tethering apn also put -1 on authtype and go to your settings look at apn. if you make user_editable=1 it wont work right well didnt on 7pro it needs to be like mms apn so when plugged in it works i changed mtu but its up to you guys on what needs to be its easy. im trying to find other ways to mod the new userspace and init that boots first hope this helps everyone if anyone needs help just ask
Can you provide more info please?? Can you take a screenshot of each of your APNs?
Thank you!
apn is in database when you open you'll see the apn for your carrier I'm on 12 now still works