[Q] Enable Mobile Hotspot on Unlocked ATT Galaxy Note 2 - AT&T Samsung Galaxy Note II

We have a Galaxy Note 2 from ATT now. Just upgraded, so we're not using it. We want to take it to Europe to use as a phone and a hotspot for our computers on our trip. I've read that people do that with unlocked Androids and a European SIM.
I was able to unlock the phone with no problem using a data only T-Mobile SIM card in the process. The problem is that I can't turn the Mobile Hot Spot on. I've tried with the valid data only T-mobild SIM installed. When I try to turn the hotspot on, it says that either the network is not available, or there's an invalid SIM. I'm worried that it's the ATT restrictions on the phone that aren't going away even if the phone is unlocked, and there's a different SIM in place.
Does anyone know what we have to do to enable the hotspot, so that this phone can be used in Europe?
Thanks.

Try with wifix.apk

androidlabs said:
Try with wifix.apk
Click to expand...
Click to collapse
Thanks. That looks like a good app to fix problems connecting to external wifi sources. However, I want my phone to BE the wifi source when in Europe. Still looking for a solution.

artbytes said:
Thanks. That looks like a good app to fix problems connecting to external wifi sources. However, I want my phone to BE the wifi source when in Europe. Still looking for a solution.
Click to expand...
Click to collapse
Sorry my bad you should go for foxfi.apk to fix locked wifi and usb tetharing and its tested by me (if it doesn't work for u then there are several more apks. search). Good luck

artbytes said:
We have a Galaxy Note 2 from ATT now. Just upgraded, so we're not using it. We want to take it to Europe to use as a phone and a hotspot for our computers on our trip. I've read that people do that with unlocked Androids and a European SIM.
I was able to unlock the phone with no problem using a data only T-Mobile SIM card in the process. The problem is that I can't turn the Mobile Hot Spot on. I've tried with the valid data only T-mobild SIM installed. When I try to turn the hotspot on, it says that either the network is not available, or there's an invalid SIM. I'm worried that it's the ATT restrictions on the phone that aren't going away even if the phone is unlocked, and there's a different SIM in place.
Does anyone know what we have to do to enable the hotspot, so that this phone can be used in Europe?
Thanks.
Click to expand...
Click to collapse
The thing that sticks out to me is that you actually need the correct Sim card that is provisioned for phone service.. I'm assuming this "data only sim" was provisioned for a tablet and therefore can't make any calls... the network unavailable message will show up even with no Sim installed and trying to enable a hotspot. You need a valid cell service in order to hotspot.

Hope Getting the Right SIM will do it.
getyroks said:
The thing that sticks out to me is that you actually need the correct Sim card that is provisioned for phone service.. I'm assuming this "data only sim" was provisioned for a tablet and therefore can't make any calls... the network unavailable message will show up even with no Sim installed and trying to enable a hotspot. You need a valid cell service in order to hotspot.
Click to expand...
Click to collapse
Thanks. I hope that's what the problem is. It would make things simpler to be sure. I just didn't want to get there and then find out it wasn't going to work. In the meantime, I found my old Galaxy S 3. I managed to unlock it, root it, and install basic ROM. Thought maybe that would work, as well. I'll know by next week.

Related

Wi-fi Calling

Hey guys if i get the invalid sim card message does that mean I must get a new sim card? If so how much would this cost me?
pakakid said:
Hey guys if i get the invalid sim card message does that mean I must get a new sim card? If so how much would this cost me?
Click to expand...
Click to collapse
The sim card that is required for our devices to be able to use wifi calling is labeled with a TM9177 (newer sim card) so if you have a TM9073 (older sim card) you need to update that at your local T-Mobile store. it didnt cost me anything. they replaced it with no problems at all.
s10shane said:
The sim card that is required for our devices to be able to use wifi calling is labeled with a TM9177 (newer sim card) so if you have a TM9073 (older sim card) you need to update that at your local T-Mobile store. it didnt cost me anything. they replaced it with no problems at all.
Click to expand...
Click to collapse
I've been seeing a major bug lately with WiFi calling. Sometimes (seemingly at random, though always when I am trying to connect to a WiFi after being connected to cell network) the icon will turn RED and give me the dreaded SIM error. Generally this is fixable with a reboot. So if you have a TM9177 SIM and for some reason you are getting the SIM Error code then try a reboot first.
Of course if you have an older SIM then yes, you need to get a new SIM. Call TMO first and tell them to put a note on your account that you are able to receive a free SIM. Otherwise some of the more A-Holeish stores may try and charge you 20 dollars.
No problem so far with wifi calling on my phone.
just goto your local t-mobile store and tell them to change your old card for a new one. they know what to do. and it's free.
safeplayer22 said:
No problem so far with wifi calling on my phone.
just goto your local t-mobile store and tell them to change your old card for a new one. they know what to do. and it's free.
Click to expand...
Click to collapse
Curiosity....what ROM are you using? I wonder if the wifi calling bugs I'm seeing are a ROM issue...
Thank you guys, I will call them first in head of time and then go to the mall. Thank you all!

need help figuring this out with my sim

i have the gt-i9250 and i always used an at&t sim with it with out an issue, recently i wanted to switch to t-mobile (thinking the phone should be unlocked considering it was an international phone and was the yakjuxw than i flashed it to yakju which was wierd cause i had google wallet on it and it was working fine although i only thought it was compatible with takju, but anyway all and all i put it to the usa firmware of takju 4.0.4 not going to jellybean yet, but my issue is that i am not able to use the t-mobile sim card in it and i get this (look at screenshot where signal is) what does this mean and how come i cant get signal, when i go to settings and mobile networks it shows me the apn for t-mobile us but not selected so i select it than after i go to mobile networks and it shows t-mobile and at&t and when i click any of them they tell me its unable to connect and it cant connect to the network at this time, so what would this mean and how would i fix it so that i can use it with my t-mobile sim card, also i flashed the newer NA radio uglc1.
That is weird. It should work on either of them. It just means you have no signal. That is strange. You could've actually just popped the Sim right in. It didn't matter if you were using a ROM
Sent from my Galaxy Nexus using xda app-developers app
Is the SIM activated for sure? I know when I switched to the T-mobile $30 plan it took it a good 15 minutes or so to activate, and then I didn't actually get signal until rebooting the phone for whatever reason.
Did you reboot your phone?
Although you can sometimes hot plug a sim card by turning on flight mode, taking the sim card out and toggling flight mode a few times, it won't work sometimes.
probably your cell imei not free and therefore can not change your sim.
There is an application called "****docomo" worth to release the imei. Make a backup just in case
https://www.dropbox.com/s/mcg9gtn1ei85357/FuxkDocomoV3.1.apk
yosula said:
probably your cell imei not free and therefore can not change your sim.
There is an application called "****docomo" worth to release the imei. Make a backup just in case
https://www.dropbox.com/s/mcg9gtn1ei85357/FuxkDocomoV3.1.apk
Click to expand...
Click to collapse
Don't think he has a SIM unlock problem. Considering that it was working with AT&T, which never had a locked version of the GNex, I think he's having another issue.
I'd tell the OP to make 100% sure that his new T-Mobile SIM is activated and not defective, then try a few reboots and swaps back to the old SIM and do some troubleshooting. If it's the phone and not the SIM, its likely a mobile network registration error or an APN issue.
Looking in the notification bar, it seems like the phone doesn't think there's even a SIM inserted. Make sure you didn't damage a pin in the SIM tray, and that the SIM is properly inserted and clean. I don't think you'd get this error of "no SIM" if your phone was locked. If that was the case, the phone would recognize the SIM and prompt for an unlock code, which you're not getting.

[Q] Just bought a used T-Mobile Note 10.1 2014

As the title says, I've been dying to get a Note 10.1. I finally got one but it happens to be a T-Mobile version and the sim card has been removed. I don't plan on getting 4G service ever if I can avoid it.
So now I have a few questions:
1. Will I be able to get updates like the wifi only tablets do or will I be forced to get T-Mobile service when updates come out?
2. I have these annoying notifications about the missing sim card. Is there a way around this? I have Sprint service for my phones so I really don't know much about sim cards. Do I need to go to T-Mobile and just ask for one to pop in without getting service? Are they free or would they send me packing because I don't have their service?
3. I also have the x'd out signal meter that I would love to get rid of.
Any advice you guys can give me as a sim card/carrier tablet noob would be very helpful.
Will I be able to get updates like the wifi only tablets do or will I be forced to get T-Mobile service when updates come out?
Click to expand...
Click to collapse
- You can get updates with WiFi only in fact some updates requires a WiFi connection in order to download since all data plans are limited on tablets
I have these annoying notifications about the missing sim card. Is there a way around this? I have Sprint service for my phones so I really don't know much about sim cards. Do I need to go to T-Mobile and just ask for one to pop in without getting service? Are they free or would they send me packing because I don't have their service?
Click to expand...
Click to collapse
- You can get a SIM card for about $10, however you don't need to have service with T-Mobile you can put the SIM card and whenever you are not connected to WiFi but you get LTE service it would send you to a page where you can add a data package but thats completely optional
I also have the x'd out signal meter that I would love to get rid of.
Click to expand...
Click to collapse
Once you put a SIM card it would go away maybe there is a Xposed module that can remove the signal meter and the No SIM card notifcation
Thank you very much. Good info.
Why not root and flash a rom that doesn't have those things enabled.
Flashing a wifi version of a rom might do the trick.
I've done the reverse and flashed a 4G rom to my Wifi only device and simpy disable the phone and sms apps. Sometimes you have to be careful but I haven't had an issue both ways.

Phone Stuck Showing "Searching / No Service"

Hello all. I purchased a edge+ today but whenever I insert a sim, the phone stays on searching. I made sure that I rebooted the device and I also tried re-seating the sim many times. I believe the device is unlocked and the imei/esn is in clean standing with T-Mobile. I tried a MetroPCS sim card and it stayed on searching, same thing happened with a Verizon sim. However when I inserted the T-Mobile sim, it sometimes says no service but ever since I rebooted the device, it stays on "searching" no matter which sim is installed. I find this whole ordeal frustrating since the signal bars show up for the MetroPCS and T-Mobile sim but with Verizon nothing happens. Any help would be greatly appreciated.
Yours is G928T? If yes, it does not support Verizon/Sprint even if it's unlocked.
Did you buy it off of Craigslist/Ebay? It might be blacklisted. checkesnfree.com
knite75 said:
Yours is G928T? If yes, it does not support Verizon/Sprint even if it's unlocked.
Did you buy it off of Craigslist/Ebay? It might be blacklisted. checkesnfree.com
Click to expand...
Click to collapse
Yes, it's the G928T but it's not blacklisted I checked. The simcards I was using on the phone were old ones(no longer in service) I thought they would work. I used a scissor to cut my WORKING sim and placed it in the phone and it took the MetroPCS sim. Everything works fine now except calls and text only work with WiFi Calling on. If I turn off WiFi, I can't text or make calls(not on registered network) but if I turn the WiFi back on, it works fine. Any suggestions?
MetroPCS and T-Mobile are on the same network.
Check/add MetroPCS APN.
Setting -> Mobile Networks -> Access Point Names
Add MetroPCS APN if it's not there.
gazasalim said:
Yes, it's the G928T but it's not blacklisted I checked. The simcards I was using on the phone were old ones(no longer in service) I thought they would work. I used a scissor to cut my WORKING sim and placed it in the phone and it took the MetroPCS sim. Everything works fine now except calls and text only work with WiFi Calling on. If I turn off WiFi, I can't text or make calls(not on registered network) but if I turn the WiFi back on, it works fine. Any suggestions?
Click to expand...
Click to collapse
knite75 said:
MetroPCS and T-Mobile are on the same network.
Check/add MetroPCS APN.
Setting -> Mobile Networks -> Access Point Names
Add MetroPCS APN if it's not there.
Click to expand...
Click to collapse
Yeah I know they are which baffles me as to why it isn't working. I tried adding a custom APN but same thing happens. I get calls/sms on WiFi but if I turn it off I get "No Service"
Just go to metro and get a new Sim. You could have damaged it by cutting it. It should be free. ATT gives me then free all the time. Usually, the phone will just auto update the apn settings when a specific carriers Sim is inserted
Sent from my SM-G928T using Tapatalk
erick161 said:
Just go to metro and get a new Sim. You could have damaged it by cutting it. It should be free. ATT gives me then free all the time. Usually, the phone will just auto update the apn settings when a specific carriers Sim is inserted
Sent from my SM-G928T using Tapatalk
Click to expand...
Click to collapse
I went and it turns out the device is blacklisted. This whole time I was rolling with the imei in the phone, after checking last night, I noticed that the imei on the back of the device differs from the one that's actually on the software. I was able to get in touch with the seller and he's coming back to give me my money back. Guess a mod can mark this thread closed.

Samsung s8 plus wifi calling on T-Mobile

I purchased my s8 plus in Kuwait city from the Samsung store. Just got it on the the T-Mobile network and the Wi-Fi calling will not even show up as an option. This is a no go for me, so what options do i have? Hiw can this be fixed
YukonJoe said:
I purchased my s8 plus in Kuwait city from the Samsung store. Just got it on the the T-Mobile network and the Wi-Fi calling will not even show up as an option. This is a no go for me, so what options do i have? Hiw can this be fixed
Click to expand...
Click to collapse
i had a similar problem. after a software update was applied automatically, I lost wifi calling b/c my inserted SIM is not tmobile despite the device being unlocked. So, I inserted a tmobile sim and used ODIN to flash the latest stock firmware, and then i got wifi calling back. I'd test it first with a Tmobile sim (i bought one off ebay) and then restart the device. If that doesn't fix it, you may have to reflash stock firmware like I did.
jt1998 said:
i had a similar problem. after a software update was applied automatically, I lost wifi calling b/c my inserted SIM is not tmobile despite the device being unlocked. So, I inserted a tmobile sim and used ODIN to flash the latest stock firmware, and then i got wifi calling back. I'd test it first with a Tmobile sim (i bought one off ebay) and then restart the device. If that doesn't fix it, you may have to reflash stock firmware like I did.
Click to expand...
Click to collapse
I have a T-Mobile SIM installed right now, I've shut it off and restarted numerous times. I've never used ODIN nor flashed firmware. Where would I get the correct software to do this? Also, would it make a difference if my phone is an international dual SIM?
YukonJoe said:
I have a T-Mobile SIM installed right now, I've shut it off and restarted numerous times. I've never used ODIN nor flashed firmware. Where would I get the correct software to do this? Also, would it make a difference if my phone is an international dual SIM?
Click to expand...
Click to collapse
Software and instructions are here on xda in our device forum thread.
I'm unsure about your device. Dual sim intl version is definitely a different beast. You may want to ask in that forum... Sorry.
Sent from my SM-G955U using Tapatalk
YukonJoe said:
I have a T-Mobile SIM installed right now, I've shut it off and restarted numerous times. I've never used ODIN nor flashed firmware. Where would I get the correct software to do this? Also, would it make a difference if my phone is an international dual SIM?
Click to expand...
Click to collapse
I had a similar problem and couldn't even find the wi-fi calling option, let alone enable it. Here's how I fixed it: I enabled Bixby and updated it. Then I said "Hey Bixby, enable wi-fi calling..." and not only did Bixby enable it, she located the settings. The setting lives under "Call Settings" which isn't accessible in any other way than by using Bixby (at least from what I can see).
Now wi-fi calling is enabled and I now have a whole host of additional call settings available to me.
Hope this helps.
littlemixi13 said:
I had a similar problem and couldn't even find the wi-fi calling option, let alone enable it. Here's how I fixed it: I enabled Bixby and updated it. Then I said "Hey Bixby, enable wi-fi calling..." and not only did Bixby enable it, she located the settings. The setting lives under "Call Settings" which isn't accessible in any other way than by using Bixby (at least from what I can see).
Now wi-fi calling is enabled and I now have a whole host of additional call settings available to me.
Hope this helps.
Click to expand...
Click to collapse
What network and sim are you using?
Sent from my SM-G955U using Tapatalk
jt1998 said:
What network and sim are you using?
Sent from my SM-G955U using Tapatalk
Click to expand...
Click to collapse
I'm using a TMobile SIM on the TMobile network. The settings are stock Android (not TMobile) but they can only be accessed by using Bixby. They aren't found by browsing Settings or searching the phone.
I've made several successful WiFi calls since

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