I did search, but didn't find an answer to my question: should I be able to get non-data cellular (voice) service with the SIM card pulled? Thanks
Edit: would someone be so kind as to try pulling their SIM and turning their phone on to see if they have voice service? Would be much appreciated. Thanks
no you cannot get a signal without the sim card
---------- Post added at 05:58 PM ---------- Previous post was at 05:42 PM ----------
Only emergancy calls
silver03wrx said:
no you cannot get a signal without the sim card
---------- Post added at 05:58 PM ---------- Previous post was at 05:42 PM ----------
Only emergancy calls
Click to expand...
Click to collapse
Thank you for confirming. I was under the impression that the SIM should only affect 4g data, but I'm assuming that the SIM also has all of the relevant info for connecting to Verizon's networks, period. At least that's my best guess. Thanks again.
Did anyone try this yet on the new 4.4.4.
This would be great for people traveling a lot.
Skype already does this
---------- Post added at 12:18 AM ---------- Previous post was at 12:17 AM ----------
ttkyles said:
Skype already does this
Click to expand...
Click to collapse
But I will try the new native toggle in two weeks
I tried domestically and it's OK. But for international, I think we might get charged for it.
Please let us know.
Sprint's international Wifi calling is only free for calls to the US, US Virgin Island, and Puerto Rico numbers: http://support.sprint.com/support/a..._calling/173e331f-8423-453e-93cb-4688f6a91f67
So I recently picked up an s5 to use on Metro pcs. When i bought it i was under the impression the phone was a t-mobile phone but when it boots up it has another carriers splash screen. I have added a screen shot of the about section and needed to see if I was able to flash any t-mobile roms here? I am used to CDMA phones so still learning GSM items
Well from the screenshot it shows it's a T-Mobile version. What I would do is get the app called Genuine Galaxy. It will read your phone and tell you what model it is. Mine is the G900T also but showed g900f since I'm using an international Rom. Your best bet is using that app to see.
---------- Post added at 09:57 AM ---------- Previous post was at 09:54 AM ----------
Here you go https://drive.google.com/file/d/0B8c1zN7zrnVhbTNnV0N1eDZJQ1E/view?usp=docslist_api
Thanks for the app info
Found another one called phone info and both show G900t.
Thanks again
cbarth3 said:
So I recently picked up an s5 to use on Metro pcs. When i bought it i was under the impression the phone was a t-mobile phone but when it boots up it has another carriers splash screen. I have added a screen shot of the about section and needed to see if I was able to flash any t-mobile roms here? I am used to CDMA phones so still learning GSM items
Click to expand...
Click to collapse
GCI is an Alaskan carrier. They don't have their own version of devices so very likely it is actually a Tmo G900t basically rebranded
Used odin and updated to OB1 since I keep seeing issues with the 5.1.1 versions. Thank you everyone for the input.
I have a Galaxy S9+ that currently has AT&T firmware G965USQU3ARG7. I registered the phone with Boost, but the hands-free activation will not start, nor do the usual methods work like ##72786#, *#*#72786#*#*, or update PRL (that option is not available on the software). So I was wondering if I could use Odin to flash the latest Sprint firmware to the phone? It looks like the latest Sprint firmware on Sammobile is G965USQU3BRK1, and appears to be a couple months newer than the ARG7 that is on the phone currently. Is this something that I could do, and that would allow me to then activate the phone?
Jordan
Jordan Keck said:
I have a Galaxy S9+ that currently has AT&T firmware G965USQU3ARG7. I registered the phone with Boost, but the hands-free activation will not start, nor do the usual methods work like ##72786#, *#*#72786#*#*, or update PRL (that option is not available on the software). So I was wondering if I could use Odin to flash the latest Sprint firmware to the phone? It looks like the latest Sprint firmware on Sammobile is G965USQU3BRK1, and appears to be a couple months newer than the ARG7 that is on the phone currently. Is this something that I could do, and that would allow me to then activate the phone?
Jordan
Click to expand...
Click to collapse
The latest Sprint firmware should be CSAB, which is pie?
Can you elaborate on hands free activation?
Activation for what?
You should have no problem using Odin to flash whatever firmware you want, but because you're on an MVNO, it'll take some tinkering to get everything working. First, I would check to see whether Boost sells the u version or the u1 and flash according to the phone they sell under their own service.
Sent from my SM-G965U1 using Tapatalk
Thanks for clarifying the latest version! Its weird b/c Sammobile did not list CSAB for Sprint, but I did see it listed for Verizon. Either way, that should work for my application.
So the "Hands Free Activation" is what Sprint/Boost/Virgin use to program the phone to work with the network. Simply inserting a SIM card like you can do with the GSM carriers is not enough to get the phone working with their network. You have to tell the carrier the IMEI and SIM of the phone, then the phone will go through the "Hands Free Activation" process, then it is ready to use.
Both Sprint and Boost phones use the same firmware, and the specifics to each carrier are handled during the "Hands Free Activation". So I will try out the CSAB firmware later today and report back on if that works!
The issue you're running into I don't think is necessarily firmware related. The phone is probably carrier locked to Sprint. Has sprint provided you an unlock code to switch carriers?
As far as switching firmware, because you're with an MVNO, personally I would not flash a "U" (carrier specific) firmware unless Boost has carrier specific features you would benefit from using (Which I doubt).
Reason I say that, Sprint uses a different technology/system to provide simultaneous voice and data and using a Sprint (or other U firmware) might cause compatibility issues, in that regard, because you're on an MVNO that can't/may not utilize Sprint's unique system.
That being said, Sprint has (finally) gotten on board with VoLTE which is universal, and has started to implement this into their network.
Most MVNO's have limitations on BYOP (bring your own phone) plans because of the firmware carrier restrictions placed on the phone. For instance, when I switched from Verizon to Straight Talk, I immediately wasn't able to use simultaneous voice/data because I was running Verizon configured firmware through a different carrier.
This was corrected by flashing a universal (Factory Unlocked) G965U1 firmware. This enables the universal VoLTE option the phone has instead of trying to bridge voice/data with Verizon's preset configurations.
Most MVNOs that sell devices with their service, almost unanimously, sell factory unlocked phones that aren't branded to any specific carrier.
Your best option, in my opinion, is to emulate the devices THEY sell (including Boost) by flashing G965U1 firmware (latest package is CSA8). Either download from XDA or Sammobile "XAA Unknown" region for carrier.
That firmware package, when loading it into ODIN you'll have two CSC files. Don't use the CSC_HOME file, use the other one. This will perform a full wipe (backup your data) and change your carrier to "Unknown" and effectively make your phone universal (which boost prefers).
Since Boost has already activated your IMEI on their network, your phone "should" automatically configure itself to their network at the initial setup after the flash.
If you continue to run into any hiccups, let me know and I'll try to help you work through them. Let me know either way how it works out for you. [emoji16]
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 06:42 PM ---------- Previous post was at 06:37 PM ----------
By the way, flashing U firmware will remove all traces of Sprint from the phone (All the bloatware) and enable free caller ID. Which is a plus of using Unlocked firmware. You can download the boost app through Google play to manage your account after you set up the phone again.
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 06:42 PM ---------- Previous post was at 06:42 PM ----------
U1 firmware, not U*
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 06:45 PM ---------- Previous post was at 06:42 PM ----------
I just noticed you said the phone was AT&T branded. As far as I know, AT&T Sim locks their phones and you'll need the unlock code from AT&T to use the phone on another carrier regardless of whether you use ODIN or not. I'm assuming you have this code if you're trying to use the phone dialer to change carriers, correct?
Sent from my SM-G965U1 using Tapatalk
You are correct that I did get the SIM unlock code for the phone! I also really like the idea of flashing the U1 version of the firmware to the phone! I will get that download started and try that later today, and keep you posted!
Thanks!
Jordan
You also didn't mention anything about APN (Access point name). This points your device to the appropriate bands and connects to the provided network. You could also try googling Boost's APN settings and changing yours accordingly and seeing if youre then able to connect to their network. Sometimes this must be done manually when not performing a factory reset after switching carriers/sim cards.
Try changing the APN settings and see if you're able to connect. If you can, great!
If you can connect to both voice/data simultaneously, even better.
Then it's just a matter of either leaving the current firmware or switching to unlocked to remove the bloatware and gain free caller ID. [emoji16]
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 07:25 PM ---------- Previous post was at 07:24 PM ----------
https://bestmvno.com/apn-settings/boost-mobile-apn-settings/
Sent from my SM-G965U1 using Tapatalk
Its funny that you mention the APN because that was actually the first thing that I tried I found a few different configurations that did not seem to work unfortunately! I am certainly not ruling that out as part of my solution to getting this phone activated though.
The simultaneous voice/data thing is where you sold me! If I can make that work then I would be STOKED!
Jordan Keck said:
Its funny that you mention the APN because that was actually the first thing that I tried I found a few different configurations that did not seem to work unfortunately! I am certainly not ruling that out as part of my solution to getting this phone activated though.
The simultaneous voice/data thing is where you sold me! If I can make that work then I would be STOKED!
Click to expand...
Click to collapse
This post may help with the missing option you were talking about.
https://www.google.com/amp/s/forum....pn-settings-boost-mobile-tested-t3603786/amp/
Sprint is still in it's early stages of VoLTE integration. They were suppose to start implementing it last fall, but that was delayed until December. Most markets are seeing VoLTE already. As long as your APN settings are correct and you're running U1 firmware, you "should" have VoLTE right off the bat. If not, it's a matter of time for VoLTE to pop up on your phone one day soon and have it at your disposal.
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 07:51 PM ---------- Previous post was at 07:35 PM ----------
Jordan Keck said:
I have a Galaxy S9+ that currently has AT&T firmware G965USQU3ARG7. I registered the phone with Boost, but the hands-free activation will not start, nor do the usual methods work like ##72786#, *#*#72786#*#*, or update PRL (that option is not available on the software). So I was wondering if I could use Odin to flash the latest Sprint firmware to the phone? It looks like the latest Sprint firmware on Sammobile is G965USQU3BRK1, and appears to be a couple months newer than the ARG7 that is on the phone currently. Is this something that I could do, and that would allow me to then activate the phone?
Jordan
Click to expand...
Click to collapse
Jordan, try this code and apply the unlock code. #7465625*638*# AT&T does something differently sometimes.
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 07:57 PM ---------- Previous post was at 07:51 PM ----------
I think you may have been given the wrong dialer code to enter the sim unlock prompt. ?
hyperblu, thanks so much! I will have access to the phone in a couple of hours and will try that code!
If that doesn't work, try #7465625*638*#
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 08:01 PM ---------- Previous post was at 08:00 PM ----------
The 2nd one will probably be the correct one. The code you provided that you claim did nothing is for a Galaxy s6 if I'm not mistaken. [emoji16]
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 08:15 PM ---------- Previous post was at 08:01 PM ----------
I've never used Sprint or Boost, but I assume you're not using a sim card, correct? You're going from GSM to CDMA and because CDMA doesn't use a sim card...which is the trigger for the sim unlock prompt, that explains why you're not getting a pop-up. The dialer code you tried that did nothing was the likely the wrong code to trigger the prompt too. Let me know. [emoji6]
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 08:25 PM ---------- Previous post was at 08:15 PM ----------
And just to clarify... Your sim unlock code is a completely separate code from your dialer code to trigger the prompt. I don't want you to mistaken the dialer code as an unlock code. The unlock code will have to be provided from AT&T and you'll have to provide your IMEI to release your phone from their network and they will provide you with an unlock code. If the device is paid in full, you can request an unlock code through their website after providing the IMEI number.
If you have a separate unlock code that you haven't mentioned, good.
Sent from my SM-G965U1 using Tapatalk
Get it working? Don't leave me hanging!! [emoji23]
Sent from my SM-G965U1 using Tapatalk
I did get it working!! I used the #7465625*638*# code first to re-enter the unlock, which was successful. After a restart, the phone was still not activating, so I used Odin to install the Sprint version of the firmware (not the U1 because it was not downloaded yet). The phone restarted and immediately recognized the SIM card change and began programming/activating! I now have it working, and am in the process of writing the U1 firmware as I am typing this response!
Thanks so much for your help on this!!
Jordan
It didn't immediately start programming/activating because a restart alone wont trigger a CSC change. You have to perform a factory reset or completely flash with ODIN for the CSC to switch to another carrier/region whenever you're switching between gsm/CDMA networks. Going from a GSM to a GSM carrier it would've made the switch immediately, with the exception of maybe tinkering with the APN settings.
Switching between gsm and CDMA is a whole different animal and requires a full reset to make the required changes.
Sent from my SM-G965U1 using Tapatalk
---------- Post added at 05:52 AM ---------- Previous post was at 05:06 AM ----------
Jordan Keck said:
I did get it working!! I used the #7465625*638*# code first to re-enter the unlock, which was successful. After a restart, the phone was still not activating, so I used Odin to install the Sprint version of the firmware (not the U1 because it was not downloaded yet). The phone restarted and immediately recognized the SIM card change and began programming/activating! I now have it working, and am in the process of writing the U1 firmware as I am typing this response!
Thanks so much for your help on this!!
Jordan
Click to expand...
Click to collapse
I think you'll like the U1 firmware much better. It won't have the Flipboard and unnecessary/unwanted crap hogging your memory/storage. It's very barebones and unlocks some free goodies too. Glad you got it working though [emoji106] without it, you probably wouldn't be able to get VoLTE with boost. We're you able to make voice/data simultaneously on the sprint firmware?
Sent from my SM-G965U1 using Tapatalk
ATT phone. I’m on the latest Tmobile Pie firmware. I’m switching to Sprint. What is the best way to switch firmware without “full wipe” and don’t screw up the data/phone? THANKS
Sent from my iPad using Tapatalk
sweetboy02125 said:
ATT phone. I’m on the latest Tmobile Pie firmware. I’m switching to Sprint. What is the best way to switch firmware without “full wipe” and don’t screw up the data/phone? THANKS
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
Full wipe has to happen.
Sent from my SM-G965U1 using Tapatalk
hyperblu said:
Full wipe has to happen.
Sent from my SM-G965U1 using Tapatalk
Click to expand...
Click to collapse
Nope. NVM. Put Sprint phone in and it auto configs to Sprint (it auto removed some Tmobile apps and installed bunch of Sprint bloats. Very good. No need to full wipe.
Sent from my SM-G965U using Tapatalk
sweetboy02125 said:
Nope. NVM. Put Sprint phone in and it auto configs to Sprint (it auto removed some Tmobile apps and installed bunch of Sprint bloats. Very good. No need to full wipe.
Sent from my SM-G965U using Tapatalk
Click to expand...
Click to collapse
Oh wait... You're running 965u firmware. The major carriers will play nice with that. U1 is a different story.
Sent from my SM-G965U1 using Tapatalk
hyperblu said:
Oh wait... You're running 965u firmware. The major carriers will play nice with that. U1 is a different story.
Sent from my SM-G965U1 using Tapatalk
Click to expand...
Click to collapse
Yeah but i just find out the ATT ver missing band 25 and 26 for Sprint. Sprint needs 25, 26, 41 for LTE and ATT ver only has 41. U1 locked phones have everything
sweetboy02125 said:
Yeah but i just find out the ATT ver missing band 25 and 26 for Sprint. Sprint needs 25, 26, 41 for LTE and ATT ver only has 41. U1 locked phones have everything
Click to expand...
Click to collapse
The bands used are determined by firmware. All the carriers , Sprint included, all have capability of running on 26.
Sent from my SM-G965U1 using Tapatalk
hyperblu said:
The bands used are determined by firmware. All the carriers , Sprint included, all have capability of running on 26.
Sent from my SM-G965U1 using Tapatalk
Click to expand...
Click to collapse
Try this *#0011# and tell me if you see 25 and 26. Only 41 there
Motorola one no Wi-Fi calling? So I ordered a unlocked moto one to use on my metroPCS AKA T-Mobile I have not been able to find this feature at all on the phone and I'm just curious if there is some way to enable it?
I have the same problem. My service supports it (T-Mobile, tested on Moto x4 working). I'm going to sell this phone if this is not a usable feature. Anyone have any advice?
@nhouseman85 99.9% of unlocked phones have this problem because that is how the things are working. So if you want a phone to have wifi calling next time buy a locked phone from a company that supports wifi calling.
Daxxoer said:
@nhouseman85 99.9% of unlocked phones have this problem because that is how the things are working. So if you want a phone to have wifi calling next time buy a locked phone from a company that supports wifi calling.
Click to expand...
Click to collapse
That is not real, until the last update of the security patch (12/01/2019), it worked perfect; now it doesn't work in any way ...
---------- Post added 11th January 2020 at 12:01 AM ---------- Previous post was 10th January 2020 at 11:58 PM ----------
Now I'm going to try reflashing it with the previous patch to see what it turns out ...