Hi
i have a Verizon SG S3
i got GSM network access successfully here (in tunisia); i can make calls and send sms but when i m trying to make MMS/WAP or Visio Calls it doesnt work
also i checked my APN setting it is empty (it is not configured).
Other things ! i have always Verizon Sim notification "Non-Verizon SIM" " Sorry, this SIM card is not supported. please ...."
it is related to that?
how can i unlock that?
lair12 said:
A: Preliminary steps that were done before leaving the US:
a1 – From Google Play store install the following apps if you do not have them: APN Manager Pro (81 Square), Phone Info ([email protected]), Titanium Backup Pro , ES File Explorer and Open Signal Maps. You may have to pay a few bucks for some of these pro versions, but they are required.
a2 – In Titanium Backup Pro, go to Backup/Restore, find and “long select” APN Manager Pro, and then select “Convert to system app”.
a3 – Open APN Manager Pro, select Insert APN, and input the data needed from your desired service provider (see note 1 below for help). When done, go to APN List and make sure your current APN’s and the new APN’s are both there. What I did was to leave the US with several options for each country I was going to visit already loaded into the APN list so I could be ready for several possible providers. At this point, your phone should still be fully functional in the US with Verizon LTE.
B: When overseas, I did the following steps to go from LTE to GSM:
b1 – Turn off phone, pull out battery and put in micro SIM from your foreign country. DON’T LOSE YOUR VERIZON LTE SIM! Turn phone back on and turn off Wi-Fi.
b2 – Use Phone Info app to change preferred network type "Global" (click on Device Information and scroll down to the first box to change). Some have reported that other choices were needed for their providers, so you may have to experiment.
b3 – Go to Settings>More Settings>Mobile Network>Access Point Names and select the correct APN. I believe that only APN’s that your SIM recognizes will show on this list. (If it’s not here, go back to step a3 and enter the needed APN data).
b4 – Reboot phone. You should have the SIM card working for phone and data.
C: To return to Verizon LTE:
c1 – Use Phone Info app to change preferred network to “LTE/CDMA/EvDo” (click on Device Information and scroll down to the first box to change).
c2 – Turn off Wi-Fi, pull battery and put Verizon LTE micro SIM card back in.
c3 – Power up phone (at this point you might be working properly already, and you are good to go!)
c4 – If needed, go to Settings>More Settings>Mobile Network>Access Point Names and select LTE-Verizon Internet (which is my default here in North Carolina).
Notes and Troubleshooting Issues:
1.Below are several sites to check if you do not know the correct information. I cannot guarantee that this information is current. You may only need to enter some of this information to get data working (I did not try phone or MMS use). In some cases it may be as little as just the APN Name to display and the correct APN (sometimes referred to as GPRS APN), while other providers may require the user names or passwords or more for full functionality. Please report your successful requirements in the thread.
http://www.unlockit.co.nz/mobilesettings/
http://www.vivaelputerio.com/yeldar.html
http://www.guarforum.net/APN
http://www.mygsmforum.com/f160/apn-s...networks-8471/
h t t p ://www.flexispy.com/Mobile%20APN%20Setting%20to%20use%20GPRS.htm
h t t p ://blog.rebelsimcard.com/worldwide-network-gprsedge3g-network-apn-settings.htm
2.I highly suggest that you use Open Titanium Backup Pro and backup your phone apps and data. Go to Backup/Restore; then select the check mark in the upper right corner; then select RUN "Backup all user apps and system data"; and then select the green check mark in the upper right corner. Let this run until complete. You can restore any of your apps from here in the future.
3.I highly suggest that people use the Open Signal Maps widget that comes with this app, and install it in a 1x2 format on one of your screens. This shows exactly what is happening as far as provider, signal strength, and type of signal. This is where I could see that I got 3g, 3.5g and 4g service from time to time in Moscow and Helsinki. I keep this on my home page here in the US.
4.When using your phone in the US or overseas with a non-verizon SIM card, you have a constant icon warning in the notification bar referring to a "Non-Verizon SIM". If this bothers you and you want to remove it, the answer is to freeze or delete the app Setup wizard 1.0 (its icon is a red check mark with a magic wand). Using Titanium Backup, freeze or delete Setup wizard 1.0; or if you freeze/delete with AntTek App Manager, it is the second listed Setup wizard and contains 24.00kb. The app contains very little data in the database (three csv files with nothing of interest), and hopefully can be safely frozen. I have no idea why it is in the phone to begin with.
5.I also suggest learning the great features of ES File Explorer. If will allow you to easily get to your all your files (including system and root). Open it and go to menu>settings; then check "up to root", "root explorer", "mount file system" and "backup system app". Now you have full access and control of your phone files. The external card is found at /mnt/extSdCard, while the internal SD card is at /mnt/sdcard. You can set favorites to get to places you want to visit fast, and that is a plus to this file program.
6.Some phones have the option to check the following: Go to Settings>More Settings>Mobile Network (if available)>then the first instance of Network Mode (before Access Point Names), and make sure it says Global mode or another choice that works for your provider (If not, go back to step b2).
7.Some phones have the option to check the following: Go to Settings>More Settings>Mobile Network (if available)>then the second instance of Network Mode (after Access Point Names), and make sure it says GSM/WCDMA (Auto Mode), at least that is what I needed in Europe. Some providers may need other selections and you may have to experiment.
8.There have been reports of problems with the phone app crashing using the prior, more complex method. If this happens, try restoring your "com.android.phone" app with Titanium Backup. I'm still looking for confirmation that this fixes any issues, so please post to the thread if you have this problem and let us know if this fix works, or if it does not.
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Click to collapse
for the "Non-Verizon SIM" notification ===> it is ok i havent no longer the notification, Thanks
but for the GSM 3G network i followed all previous steps mentioned, i installed all applications requested but when i tryed to add new apn with APN Manager app it makes an error message "problem when creating apn"
i m unable to add new apn
in the APN list, i find 55 APNs all for are installed by default and i cant delete any one of them
i think that i should modify the system application related to that (to the APN) to get ability to add new APN
how can i do it so
noukazium said:
for the "Non-Verizon SIM" notification ===> it is ok i havent no longer the notification, Thanks
but for the GSM 3G network i followed all previous steps mentioned, i installed all applications requested but when i tryed to add new apn with APN Manager app it makes an error message "problem when creating apn"
i m unable to add new apn
in the APN list, i find 55 APNs all for are installed by default and i cant delete any one of them
i think that i should modify the system application related to that (to the APN) to get ability to add new APN
how can i do it so
Click to expand...
Click to collapse
Hi
after a week searching and making many tests, i finaly found a solution to get 3G on my Verizon SGS3 in Tunisia for Tunisiana APN
source : s3forums
Before leaving the U.S., you need to complete the following:
Root the phone with stock ROM
Use sprint.recovery.image for clockworkmod (others may work as well)
Load APN Manager app from Google Play
Load HiAPN Global app from Google Play
Load Ghost Commander app from Google Play
Load Dropbox app from Google Play
Load PhoneInfo app from Google Play
Back up APN’s to sd card through HiAPN
Edit “apnlist_backup.xml” found at sdcard>HiDroid_Net>HiAPN using Ghost Commander app (select DB text editor to open) and then edit to include your required APN information.
Use HiAPN to restore APN’s
Use APN Manger to see APN list and check that info for new APN is correct (APN manager cannot do anything else or it will crash)
Use APN Manager to check to make sure that APN for now is still set to LTE-Verizon Internet or EHRPD – Verizon Internet
Once overseas, you need to complete the following:
Turn off phone and pull battery and put in micro SIM from your foreign country (I’m using MTS in Russia, but was prepared for several other providers)
Turn phone back on
Turn off wifi
Use PhoneInfo app to change preferred network type “Global” (click on Device information and scroll down for first box to change).
Open HiAPN and select “Click to Autoset APN’s” or hit “Net” one change at a time until you rotate to the correct APN
Go to airplane mode for a minute (this helps reset the radio)
Take off airplane mode
Go to Settings>More Setting>Mobile Network and make sure that is not grayed out. If not there, try going back to HiAPN and doing the “Net” cycle again.
Check Settings>More Settings>Mobile Network>Access Point Names to make sure correct APN is selected. (If not, go back to step 5).
Reboot phone, you should have the cars working.
Once back in the states, complete these steps:
Use Phone Info app to change preferred network to “LTE/CDMA/EvDo”
Pull battery and put Verizon LTE micro SIM card back in
Power up phone
Turn off wi-fi
Open HiAPN and hit “Net” one change at a time until you rotate to VZWINTERNET
Use APN Manager to check to see if it is set to LTE-Verizon Internet or EHRPD – Verizon Internet
Check Settings>More Settings>Mobile Network>Access Point Names to make sure correct APN is selected. (If not, go back to step 5).
If for whatever reason these steps fail (Once back in the states), then do the following:
Reset phone to non-rooted stock, Go here for more info.
Do full phone reset,
Re-root
Re-clockworkmod
Restore ROM through recovery mode.
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Click to collapse
the attachement bellow is for Tunisiana APN configuration
So when I first placed my SIM in the Unlocked A9, I got a menu that says select the carrier for the SIM. Does anyone know how to get this menu again? Or what it is called to google it?
Basically it was a dialog box of radio buttons and had 10+ choices. This was for the NA market if it matters.
Settings > Mobile Data > Access point names > (at the right side on the 3 dots) Reset to default.
After resetting, restart the phone and go again to Settings > Mobile Data > Access point names, to see the carriers list.
I have an unlocked US model (SM-N986U1). I remember when I first purchased the phone I was able to use mobile hotspot or usb tethering through my ATT plan. Today, I tried to use that function and it doesn't work anymore for some reason. Anyone has this issue resolved? I am on One Ul Version 3.0 and Android 11.
I had the exact same issue after installing One UI 3. I have a Note 20 Ultra Factory Unlocked on ATT as well!
What worked for me was the ",dun" trick.
You just need to duplicate your current APN and add ",dun" to the end of the "APN type" field.
Heres how:
Settings > Connections > Mobile Networks > Access Point Names.
Tap your current APN and take a scrolling screenshot of everything.
Open that screenshot in a floating window or splitscreen mode (for reference).
Back out of the screen you had just screenshotted.
Tap "Add".
Duplicate all the values from your previous APN into this new one (using that screenshot)
Make sure you did not make a typo!!
Now before you save,
under "APN type" add ",dun" to the end of it.
Now tap the 3 dots at the top right, tap "Save".
Select the new APN you had just created and your hotspot should work now!
If it doesnt, try toggling airplane mode on then off. This worked for me. I shared it on Samsung Members and others had reported back with success as well!
Hope this helps
P.S.
I got an OTA update today and now i have wifi calling (finally!).
(I had to manually check for it to appear)
After andriod 11 update wifi keeps dropping
Not all wifi networks avaliable appear
The wifi range is very weak
Could this be ahardware problem ?
i had the same problem using my verizon s20 ultra on att network. the issue was having to go in and manually input the apn settings in the connections menu.
1) open connections
2)scroll down to mobile networks
3)open access point names
4)press add
5)edit access point opens, input the settings (call your service provider, or get them online)
6)press 3 dots in the top right corner and save.
7)restart phone.
NOTE; when entering values in the editting process, not all entries are filled
This is not a Metro network unlock guide but a work around for certain circumstances where you may come in possession of a Metro variant Moto G Stylus 2020/xt-2043-4 & it might be totally locked out in the Android setup displaying a message after you press START
NETWORK LOCKED DEVICE
Please insert a valid sim card
Any sim card you insert doesn't do anything except im assuming a Metro sim card but i dunno I didn't have one to try. I had just broke my current device & I'd had this phone in my junk box for months and just sold the only other decent phone I had the day before so I pulled out the stylus and figured I could call metro to unlock it since it wasn't black listed. Well metro tells me that it is tied to another account & nothing they can do will help me but to take it into a Metro PCS store. So the next day I go to a store and the guy there was kind of a prick or maybe I was just pissy cause he told me there's nothing he can do it has to be activated with an account for 6 months before anything can be unlocked. So at this point I'm like F*$*@##!!!!!!
Then I do this crazy thing I do all the time and pull some awesome out of my .... Brain. I decide to do a FRP bypass technique to where I go into emergency call then emergency information click on the edit icon, select the picture then choose select a photo and go to the menu then hold down on Google drive opening the app settings. Select permissions and in permissions there's a search icon and I type in "settings" and select the settings app & open system settings. I connect my phone to a Wi-Fi network then go into apps choose show system apps, scroll down to the network unlock app and opened it and seen that you could open the app so I do and select to permanent unlock the device it's a success and phone reboots and a total bypass to the network restriction phone was now fully unlocked to all carriers.
Step by step guide
Emergency call
Emergency information
Edit emergency information
Select photo, select choose image
Go to menu then long press Google drive
In Google drive app settings go to permissions
Select search & type in settings
Launch settings app connect to Wi-Fi
Open apps choose show system apps
Open network unlock app
Select permanent unlock
And it's all is good your device will now be completely Network unlocked
I hope this helps anyone with the same problem I noticed a lot of posts about the same issue with nothing being resolved so good luck and enjoy your F****** Unlocked Stylus.
If you cannot get a network unlock you can still use the device by following guide except when you go to network unlock app instead go to Android setup in apps and disable the app and it will disable the Network lock screen that you cannot bypass and you'll be able to use the phone otherwise.