[Q] Radio mod for Band 4? - Nokia Lumia 900

Out of curiosity, thought I'd just pose this question to the resident dev gurus.
Theoretically, is a radio mod possible similar to what's been accomplished with the ATT galaxy note to get this thing working on tmo AWS 3G?
Even if it was a hack, if this was done, I would get a lumia 900 tomorrow to use on tmo.

right now, the problem is getting a sim unlock on the device. Several unlock services are not able to get the codes and ATT won't unlock them either. I am thinking about getting a Rodgers version since those can be unlocked

feedmylittletroll said:
right now, the problem is getting a sim unlock on the device. Several unlock services are not able to get the codes and ATT won't unlock them either. I am thinking about getting a Rodgers version since those can be unlocked
Click to expand...
Click to collapse
Wait until the mod works before buying a Rogers model. The Rogers model is cheap to unlock ($8.79), but the bands are not what you think. Read my other posts for details and my experience. The box has a set of bands listed but the 1700/2100 is for LTE.
http://forum.xda-developers.com/showthread.php?t=1594870

Related

[Q] Verizon model - Sim Unlock Possible

I am interested in getting the Verizon model for how cheap it is. Is it possible to sim unlock the Verizon model to use on T-mobile?
I know someone is offering a boot unlocks and regular sim unlocks with GSM models. Not sure if it will work with the CDMA model.
Insights?
He said he can unlock Verizon locked Plays as well.
He just said on the 12th page post of his unlocking forum that the GSM baseband isnt supported.
"Originally Posted by mightytharos
Hello,
I am still wondering if the root process allows the XPERIA PLAY from Verizon (cdma version) to be used as a World phone (by putting a sim card in the slot). I'd appreciate if you guys can tell me if this is possible.
Thank you
I think @netorino is right, baseband doesnt allow gsm networks."
I am just asking and double making sure cause I kept seeing people using the word "unlocked". And I know unlocked has multiple meanings. (boot, sim,ect)
I come from HD2 XDA.
joeminati said:
I am interested in getting the Verizon model for how cheap it is. Is it possible to sim unlock the Verizon model to use on T-mobile?
I know someone is offering a boot unlocks and regular sim unlocks with GSM models. Not sure if it will work with the CDMA model.
Insights?
Click to expand...
Click to collapse
Don't quote me...but I think you would be better off getting the AT&T play as its gsm as is T-mob, while Verizon is cdma.
Sent from my R800x using xda premium
joeminati said:
I am interested in getting the Verizon model for how cheap it is. Is it possible to sim unlock the Verizon model to use on T-mobile?
I know someone is offering a boot unlocks and regular sim unlocks with GSM models. Not sure if it will work with the CDMA model.
Insights?
Click to expand...
Click to collapse
Quick answer? NO, absolutely not.
Longer answer?
Basically the SIM Slot seems to be physically uncoupled from the chassis. Further, the chipset that would be running the GSM is replaced with one for the CDMA. Whether it can function as both is a question, but the chip is actually different (from my teardown to look, the chip numbering is different from the tech/repair manuals).
I would, in general, assume that no phone that is on Verizon (unless it specifically says "World phone" or "World Edition") can be used on T-Mobile. CDMA vs GSM silliness. Different frequencies, different methods, different technologies.
So while the bootloader unlcok could work for the CDMA model, the SIM-unlock wouldn't.
Interestingly enough, there are still traces of the GSM code in the phone's diagnostic menus though.
i have a friend that has a phone repair shop in my hometown. i called him when i found a play that is cdma thru verizon. it is a world phone and has a sim card slot. he said that as long as its a world phone version it can be unlocked for gsm use in the united states. idk im getting one tonight and im gonna tinker with it and once i get it all going i will let everyone know on here if it can in fact be unlocked for gsm use in the US.
Well???
darkkarny717 said:
i have a friend that has a phone repair shop in my hometown. i called him when i found a play that is cdma thru verizon. it is a world phone and has a sim card slot. he said that as long as its a world phone version it can be unlocked for gsm use in the united states. idk im getting one tonight and im gonna tinker with it and once i get it all going i will let everyone know on here if it can in fact be unlocked for gsm use in the US.
Click to expand...
Click to collapse
Well did your tinkering work?
starboi4eva said:
Well did your tinkering work?
Click to expand...
Click to collapse
well turns out that the phone ended up not having a sim card slot and the person that i was supposed to purchase it from had no clue about anything. i did not end up buying this device. sorry!!!!
This was stated years ago, the R800x has a sim card slot but it is turned off on a hardware level. It is a non-functioning sim slot.

[Q] model SM-900W8 bands and questions

so i just got my SM-900W8 for Wind mobile today, had to buy it with two months service, but then was able to send half of the money i put down on that service over to my old account, switch the sims, and now i have my same old number and plan on my new note, and i'm only out an extra 20 bucks (still bull****, i know, but i wanted it today and wasn't going to deal with waiting, for any reason.... maybe too impatient lol)
anyways, after i bought it, i stopped by the bell store and asked what model they sell... they showed me the box and it was the exact same model number... SM-900W8. i then went to rogers, same thing, and telus i presume will be the same since bell and telus share towers etc
so, my question is, if i unlocked my phone, could i simply go get a bell rogers or telus sim card, and throw it in, and have it work? the region issue is a non-starter for two reasons - first i didn't even have that region lock sticker on my box, but second, the robelus sims would all be the same region, so it shouldn't matter in the least. what i'm wondering is, would the bands be the same, or at least some of the same to the point of working? i know that wind uses AWS bands and robelus does not, but since they are the same model number, is it possible that they have radios that are compatible with all four carriers in this phone?
if not, can someone explain to me how to find out what networks this phone would work on? i mean, it sounds like people are unlocking their tmobile phone and using it on att, and from what i remembered, att is not aws, and i thought that rogers and att phones worked together... ARGG what gives here?
also, are the tmo phones the same model number as mine? or did they use different phones than wind this time around?
finally, if i'm looking to root this or put a rom on this, am i looking for the tmo roms and other stuff like i was with my sgs3 or am i looking for something else with this new phone? where can i find this info... i haven't been able to find much about this yet, i guess not many people have this phone on wind yet
W8 model also has AWS HSPA and LTE.
Check phonescoop.
mingkee said:
W8 model also has AWS HSPA and LTE.
Check phonescoop.
Click to expand...
Click to collapse
Thanks for the answer, but I don't know for sure what bands the big three use, can anyone tell me if this phone will work on those big networks?
Also, any answers to my other questions ?
Rogers, Bell and Wind all use the SM-900W8 variant probably with just a different modem / QCP file.
So does this mean that there is some chance of, in the future when things get cracked, of flashing a new modem etc onto it our something
asaqwert said:
So does this mean that there is some chance of, in the future when things get cracked, of flashing a new modem etc onto it our something
Click to expand...
Click to collapse
to answer my own question, yes, i unlocked my n900w8 from wind with an unlock code, and i was able to see whatever networks were attached to the sim i put in it. rogers, bell, telus, koodo, virgin, fido, wind, probabaly chatr if you really wanted to use this device on that dumb ass carrier
so yes, you dont even need to flash other modems... it just works
i did try flashing bell/rogers/puerto rico roms on my device and all had the same result, it all worked, and it all worked fine
Samsung galaxy note 3 SM-N900W8 from videotron (canada)
Hi, i have a Samsung galaxy note 3 SM-N900W8 from videotron (canada) and i unlock with a code to use it with fido and the phone show only the 3G internet, is there a way to enable the LTE? when i go to setting mobile network, network mode show me only 3 options WCDMA/GSM (auto connect) or WCDMA only or GSM only. I tried to root the device to do like this forum said ( http://forum.xda-developers.com/showthread.php?t=2489766 ) and when i root it it says pass but it stuck on rebooting and something red is written on the next line and samsung logo is there too. anyone can help me to enable the LTE network?

LG G2 for Sprint gets no love of GSM unlocks

Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
sazeem said:
Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
Click to expand...
Click to collapse
You really need to do some serious research.
Concerning Verizon, Verizon is required to have the GSM portion of their CDMA/LTE phones factory unlocked due to to a requirement by the FCC when they divested some spectrum a while back.
Now for Sprint, Sprint locks down (or locks out) the GSM portion of their LTE phones for domestic GSM use, so trying to use it with a domestic GSM carrier like AT&T, T-Mobile etc is out of the question by default. They'll unlock it for international GSM use (non U.S GSM carriers). Now there are some fine folks on XDA here that have been able to work around these restrictions on the Galaxy S4, but that's the exception so far.
If like you say, they emailed you that they've unlocked your phone, if you leave the country and insert a foreign SIM, it'll work with that international carrier.
Your right
your absolutly right. Now i need to find out how they did it in s4 because it has to be possible for this phone too then that case
LordLugard said:
You really need to do some serious research.
Concerning Verizon, Verizon is required to have the GSM portion of their CDMA/LTE phones factory unlocked due to to a requirement by the FCC when they divested some spectrum a while back.
Now for Sprint, Sprint locks down (or locks out) the GSM portion of their LTE phones for domestic GSM use, so trying to use it with a domestic GSM carrier like AT&T, T-Mobile etc is out of the question by default. They'll unlock it for international GSM use (non U.S GSM carriers). Now there are some fine folks on XDA here that have been able to work around these restrictions on the Galaxy S4, but that's the exception so far.
If like you say, they emailed you that they've unlocked your phone, if you leave the country and insert a foreign SIM, it'll work with that international carrier.
Click to expand...
Click to collapse
sazeem said:
Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
Click to expand...
Click to collapse
Hmmm, this is interesting, I am having a similar dilema, as far as I was aware, I thought that unlocking would be done on the cosumer end, they would give you a code, then you'd input that code in, I've just never heard of them unlocking it on their own. I got the LG G2 LS980 when I was in the US for a semester and moved to Brazil just a week ago, I haven't tried to fully make it work, but from the LS980 manual, it says that there is not even a sim lock on the phone(i'd put up a picture, but I have no idea how). And when I try to put in an old local(brazilian) SIM card, it doesn't ask for a unlock code, it just says no SIM card - Emergency calls only. I'm still researching it, but if you find anything, just post it here so I can keep up Thanks.
LordLugard said:
You really need to do some serious research.
Concerning Verizon, Verizon is required to have the GSM portion of their CDMA/LTE phones factory unlocked due to to a requirement by the FCC when they divested some spectrum a while back.
Now for Sprint, Sprint locks down (or locks out) the GSM portion of their LTE phones for domestic GSM use, so trying to use it with a domestic GSM carrier like AT&T, T-Mobile etc is out of the question by default. They'll unlock it for international GSM use (non U.S GSM carriers). Now there are some fine folks on XDA here that have been able to work around these restrictions on the Galaxy S4, but that's the exception so far.
If like you say, they emailed you that they've unlocked your phone, if you leave the country and insert a foreign SIM, it'll work with that international carrier.
Click to expand...
Click to collapse
Yeah I will definitely have to wait for a workaround for the sprint LG G2 as I am not a sprint customer. I think the S4 and the HTC both have workarounds, but as far as I'm aware, these workarounds apply mostly for international use only (which is exactly what I need) meaning that ATT/TMOB is probably not going to work, or might have to wait a couple months until there is a lot more people working on the sprint version, the thing is, the phone wasn't released that long ago, so support in the forums is still low.
Back during the photon days they were able to achieve domestic gsm use by flashing the radio from the Japanese version of the photon. Well maybe not directly. It may have been a modified Japanese radio but it worked!! My daughters mother still uses the photon 4g as an att go phone. Would something like that still be possible for our devices? I know a lot of people lost interest in it because after the photon we got the photon q which had an embedded Sim. Even then people were able to take the phone apart and solder a Sim tray in and unlock it for other domestic carriers.
Sent from my LG-LS980 using Tapatalk
tsdeaton said:
Back during the photon days they were able to achieve domestic gsm use by flashing the radio from the Japanese version of the photon. Well maybe not directly. It may have been a modified Japanese radio but it worked!! My daughters mother still uses the photon 4g as an att go phone. Would something like that still be possible for our devices? I know a lot of people lost interest in it because after the photon we got the photon q which had an embedded Sim. Even then people were able to take the phone apart and solder a Sim tray in and unlock it for other domestic carriers.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
But I think first of all it needs to be unlocked for GSM or GSM part of the phone should be unlocked for any other thing to try.
st_7 said:
But I think first of all it needs to be unlocked for GSM or GSM part of the phone should be unlocked for any other thing to try.
Click to expand...
Click to collapse
As long as some foreign carrier has their g2 unlocked for international gsm use then it wouldn't matter right? With the KDDI radio on the photon we weren't able to use sprint service on it after flashing. Basically as if the phone thought it was the Japanese version of the photon.
Sent from my LG-LS980 using Tapatalk
tsdeaton said:
As long as some foreign carrier has their g2 unlocked for international gsm use then it wouldn't matter right? With the KDDI radio on the photon we weren't able to use sprint service on it after flashing. Basically as if the phone thought it was the Japanese version of the photon.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
This would be awesome if it worked, I'm still hopeful someone will find a way, because I don't use sprint anymore and I have since moved to brazil. Thank god this phone is awesome enough to not be useless with only wifi, but I'm still hopeful someone will find a way for me to catch Brazil's GSM signal, as the phone does have the right GSM bands for it.
Just like the HTC one, it took months for even Sprint themselves to figure out how they would unlock the HTC, what I want to know if there is anyone that has actually called Sprint and asked for the unlock, and confirmed it to be working.
Can the sprint lg g2 be unlocked for any carrier.
Im trying to change from sprint contract to straighttalk. Is there a way to get my LG G2 unlocked so I can switch?
Hathoid said:
Yeah I will definitely have to wait for a workaround for the sprint LG G2 as I am not a sprint customer. I think the S4 and the HTC both have workarounds, but as far as I'm aware, these workarounds apply mostly for international use only (which is exactly what I need) meaning that ATT/TMOB is probably not going to work, or might have to wait a couple months until there is a lot more people working on the sprint version, the thing is, the phone wasn't released that long ago, so support in the forums is still low.
Click to expand...
Click to collapse
I unlocked my GS2 Skyrocket recently as I'm about to sell it and pick up a G2 next week. I popped in a T-Mobile SIM and verified that it worked. However, I very seriously doubt the method I used would work on the G2. Here's the thread though:
unlock free proceed at your own risk!
Domestic sims are too small
sazeem said:
Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
Click to expand...
Click to collapse
I called the Sprint international department and they explained the situation somewhat.
Domestic sim cards such as on tmobile and att have too little memory to support the cdma function of the lg g2, so you will get an "invalid sim" message. The size of the sim must be at least 128k to work on the g2. Maybe there is a way to get domestic network data on a larger sim card.
Hope this helps.
severly said:
I called the Sprint international department and they explained the situation somewhat.
Domestic sim cards such as on tmobile and att have too little memory to support the cdma function of the lg g2, so you will get an "invalid sim" message. The size of the sim must be at least 128k to work on the g2. Maybe there is a way to get domestic network data on a larger sim card.
Hope this helps.
Click to expand...
Click to collapse
while the size thing may be true.. this is not why youre getting an invalid sim error. the invalid sim error comes from when u use ANY sim thats not Sprint. After you get Sprint to OTA SIM unlock your phone.. this invalid sim error goes away... gsm will work for intl.. and possibly domestic.. tho sprint may also have a block on domestic only.. after the intl unlock. if the phone is unlocked thru sprint and you pop a tmo sim in and get no signal(but no invalid sim error)... then that means the phone is unlocked properly but domestic is blocked.
this is usually my area of interest.. i did both the htc one and gs4 unlocks but I do not own a g2 unfortunately.
autoprime said:
while the size thing may be true.. this is not why youre getting an invalid sim error. the invalid sim error comes from when u use ANY sim thats not Sprint. After you get Sprint to OTA SIM unlock your phone.. this invalid sim error goes away... gsm will work for intl.. and possibly domestic.. tho sprint may also have a block on domestic only.. after the intl unlock. if the phone is unlocked thru sprint and you pop a tmo sim in and get no signal(but no invalid sim error)... then that means the phone is unlocked properly but domestic is blocked.
this is usually my area of interest.. i did both the htc one and gs4 unlocks but I do not own a g2 unfortunately.
Click to expand...
Click to collapse
So are you saying if you did have a Sprint G2 you would be able to find a way to unlock it?
How the heck do they do this?
How can they unlock the phone for international SIMs and prevent them from working on local SIMs? Can't be some band that they check. Otherwise, it would not work on an international SIM using that band. Hardcode something in the kernel or the OS? In which would a custom ROM and/or kernel work? Can anyone point me to some links or posts that discuss this?
os2baba said:
How can they unlock the phone for international SIMs and prevent them from working on local SIMs? Can't be some band that they check. Otherwise, it would not work on an international SIM using that band. Hardcode something in the kernel or the OS? In which would a custom ROM and/or kernel work? Can anyone point me to some links or posts that discuss this?
Click to expand...
Click to collapse
I'm also interested in this as I have a LS980 and I am currently in Brazil, sprint has done nothing yet as far as unlocking it.(even for actualy customers, I have not seen anyone that actually has this thing unlocked). I popped in a Claro(local provider) SIM card, and the phone says "No SIM card- Emergency calls only", I've tried multiple SIMs to see if it was a problem with the actual SIM, but all of them read the same thing, while inside the phone I get a notification saying "Restricted Access Changed - Voice Service is Blocked". So it knows there is a SIM card in there, it's just blocking it.
Cleanser2012 said:
So are you saying if you did have a Sprint G2 you would be able to find a way to unlock it?
Click to expand...
Click to collapse
cant be 100% certain... but I'd say there'd be a good chance. Unlocked another Sprint phone this week.
Hopefully I'll get a G2 eventually.
autoprime said:
cant be 100% certain... but I'd say there'd be a good chance. Unlocked another Sprint phone this week.
Hopefully I'll get a G2 eventually.
Click to expand...
Click to collapse
I'll pray every day that you do get one dood It would be a life saver because as of now I have a mini tablet G2 in brazil
autoprime said:
while the size thing may be true.. this is not why youre getting an invalid sim error. the invalid sim error comes from when u use ANY sim thats not Sprint. After you get Sprint to OTA SIM unlock your phone.. this invalid sim error goes away... gsm will work for intl.. and possibly domestic.. tho sprint may also have a block on domestic only.. after the intl unlock. if the phone is unlocked thru sprint and you pop a tmo sim in and get no signal(but no invalid sim error)... then that means the phone is unlocked properly but domestic is blocked.
this is usually my area of interest.. i did both the htc one and gs4 unlocks but I do not own a g2 unfortunately.
Click to expand...
Click to collapse
Will give 75 $ if you can buy a used set. That's my contribution. For the G2 unlock.
Sent from my GT-I9300 using Tapatalk

Unlocking all LTE bands on my Verizon Note 4

Hey,
I just ported over to Cricket Wireless because Verizon was just taking way to many hacks at my wallet. I've ran into a few snags I was hoping I could get some help with.
1. Every time I boot up my phone, it says I don't have a Verizon SIM card. Yep, I get that...I'm not on Verizon any more. Is there a way to make the phone understand that?
2. As I understand it, Verizon LTE phones only use 2 bands, while GSM phones use 4 bands...or something like that. Is there a way to unlock the other bands on my Verizon phone? It seems like they would be there, but locked out, right?
3. I tried to search for a firmware update, but encountered an error. I was expecting this. When android "M" does come out for my phone, how am I going to do the update?
4. Now that I'm not on Verizon, is it possible to flash ROM's?
Thank you for any help you can give me, folks.
Spackfan said:
Hey,
I just ported over to Cricket Wireless because Verizon was just taking way to many hacks at my wallet. I've ran into a few snags I was hoping I could get some help with.
1. Every time I boot up my phone, it says I don't have a Verizon SIM card. Yep, I get that...I'm not on Verizon any more. Is there a way to make the phone understand that?
2. As I understand it, Verizon LTE phones only use 2 bands, while GSM phones use 4 bands...or something like that. Is there a way to unlock the other bands on my Verizon phone? It seems like they would be there, but locked out, right?
3. I tried to search for a firmware update, but encountered an error. I was expecting this. When android "M" does come out for my phone, how am I going to do the update?
4. Now that I'm not on Verizon, is it possible to flash ROM's?
Thank you for any help you can give me, folks.
Click to expand...
Click to collapse
I can't exactly answer questions 1 and 2, however,
3. When Android 6.0.1 comes out for the Note 4 SM-N910V, you will have to flash with odin when a tar comes out as you are not able to use OTA unless you have a Verizon SIM in the phone. If you still have your old Verizon SIM, you can use that, update, and then switch back to your new SIM if you'd like.
4. Unfortunately, no. Your phone still runs Verizon software and relies on it. So if and when any root method or bootloader unlock method comes out you will need to use the method for the N910V.
Spackfan said:
Hey,
I just ported over to Cricket Wireless because Verizon was just taking way to many hacks at my wallet. I've ran into a few snags I was hoping I could get some help with.
1. Every time I boot up my phone, it says I don't have a Verizon SIM card. Yep, I get that...I'm not on Verizon any more. Is there a way to make the phone understand that?
2. As I understand it, Verizon LTE phones only use 2 bands, while GSM phones use 4 bands...or something like that. Is there a way to unlock the other bands on my Verizon phone? It seems like they would be there, but locked out, right?
3. I tried to search for a firmware update, but encountered an error. I was expecting this. When android "M" does come out for my phone, how am I going to do the update?
4. Now that I'm not on Verizon, is it possible to flash ROM's?
Thank you for any help you can give me, folks.
Click to expand...
Click to collapse
For question 2 try downloading 4G LTE Switch on the play store. Try changing your preferred network type but test texting and calling to make sure it works correctly. If that doesn't work I'm pretty sure I heard people bring the phone to Verizon to get it "unlocked" to use overseas. Not 100% positive about that though.
HI Hope this helps.
You will need to root device to access service menu, from service menu you can activate locked out bands.
You can use temp root with Kingroot this will allow you to access the locked out service mode on the device. Once in service mode you should be able to activate locked out bands.
Check this out
http://forum.xda-developers.com/not...t-unstable-t3318360/post65520510#post65520510
Post 25-27 talks about it.
Should get you started down the right track.
Best of luck
Any Luck on this thread?
Spackfan said:
Hey,
I just ported over to Cricket Wireless because Verizon was just taking way to many hacks at my wallet. I've ran into a few snags I was hoping I could get some help with.
1. Every time I boot up my phone, it says I don't have a Verizon SIM card. Yep, I get that...I'm not on Verizon any more. Is there a way to make the phone understand that?
2. As I understand it, Verizon LTE phones only use 2 bands, while GSM phones use 4 bands...or something like that. Is there a way to unlock the other bands on my Verizon phone? It seems like they would be there, but locked out, right?
3. I tried to search for a firmware update, but encountered an error. I was expecting this. When android "M" does come out for my phone, how am I going to do the update?
4. Now that I'm not on Verizon, is it possible to flash ROM's?
Thank you for any help you can give me, folks.
Click to expand...
Click to collapse
i rooted my N910v. im on Andoid 6.0.1 and i was able to set only LTE bands but only LTE B3, LTE B4 & LTE B13 are avaible in menu. i don't know if N910V it's Capable to work with other LTE bands. i don't know if there is any trick to allow other LTE Bands.
did you find something?
ubitlopez said:
i rooted my N910v. im on Andoid 6.0.1 and i was able to set only LTE bands but only LTE B3, LTE B4 & LTE B13 are avaible in menu. i don't know if N910V it's Capable to work with other LTE bands. i don't know if there is any trick to allow other LTE Bands.
did you find something?
Click to expand...
Click to collapse
I tried to root my n910v running Android 6.0.1 never worked

SIM unlocked T-Mobile Z2 Force - on Verizon?

There are a ton of entries on XDA about sim unlocking the T-Mobile and Sprint versions of the Z2 force, but none of them confirm once unlocked if they've used it on Verizon.
T-Mobile's page confirms their version utilizes bands 2,4 and 13 - all of which are Verizon's LTE bands.
Can anyone confirm?
I'm looking to buy this to replace a work phone on Verizon. My personal account is with T-Mobile, so would be very nice if I could just flip sims whenever I'd like. Appreciate in advance the responses!
(unlock T-Mobile bootloader, sim unlock, root and put a custom rom with safety net passes)
then type this on google and try.
Unlock all bands of your Qualcomm device! Use your phone globally! No bs! by olokos
or this one
torial] Unlock ALL bands on xt907 (moto_msm8960) by umar_fia
both links you want are first ones on google
test and report back
unlock band 13 for lte
if possible
unlock band CDMA BC1 (1900 PCS) and CDMA BC0 (800)
if given an option for cdma protocols
activate
cdmaOne 2G
CDMA2000 1xRTT 3G
CDMA2000 1xEV-DO Rel. 0 3G
CDMA2000 1xEV-DO Rev A 3G
If you can't activate the cdma bands, you will have no 3g connection.
Oh if this works I would be so happy to switch back to VZW. Anyone attempted it yet?
I'm interested in knowing if anyone tried this too
I’m too chicken to mess with anything not official from xda on my daily driver. I’m sucking it up and waiting out the period for the device unlock app to ‘officially’ sim unlock and try. When that day comes, I’ll post here.
I think it’s ignorant having to wait for a sim unlock for a phone you bought outright.
joesee said:
I’m too chicken to mess with anything not official from xda on my daily driver. I’m sucking it up and waiting out the period for the device unlock app to ‘officially’ sim unlock and try. When that day comes, I’ll post here.
I think it’s ignorant having to wait for a sim unlock for a phone you bought outright.
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Eagerly awaiting news on this - why is there a waiting period on the sim unlock? How longs is that period? I'm about to head out to Tmobile store and buy me one too.
Verizon's LTE band 13 is exclusive to the Verizon model unfortunately. I wish it wasn't so you could use a bootloader unlocked Sprint or T-Mobile edition on Verizon. I did that with the Google Pixel - used the universal one on Verizon. I just got used to having an unrooted phone with the z2 Force. I switched to blokada after many years of always using ad away. I think most all ad blockers on unrooted phones are VPN based so it lags WiFi and mobile data a little but that's what you get to work with if you want the best moto phone running on Verizon.
Greefus said:
Verizon's LTE band 13 is exclusive to the Verizon model unfortunately.
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Could you provide your source of information on that? T-Mobile's listing of the Z2 Force lists band 13 LTE capability, and multiple sources say that the Sprint variant has band 13 too. I am just about to pull the trigger on a Z2 Force variant that is bootloader unlockable, but whichever carrier version I get has to work with Straight Talk Verizon.
I'm seeing the sprint one listed as having band 13 now everywhere actually. My bad. I don't recall seeing that back when i got it and was shopping around. Let me know if the Sprint one works for you on vz because i miss having a a rooted phone.
The only different thing on the US phone's is the oem partition. Everything else hardware and software are very similar to the point I want to say identical. (Obviously, some slight changes in /system and stuff but that's with the territory of using OEM ROMs). I have flashed a T-Mobile flashall and it worked. I flashed back to Sprint shortly after. I did it for science.
So in short, will am unlocked T-mobile Moto Z2 work on the Verizon network with a sim swap? Or does it require a root or the bootloader thing that was mentioned, I haven't done either one as I am content with factory.
So, what's the verdict? Will unlocked T-Mobile Z2 force work with Verizon?
Most likely will not work. T-Mobile variant is GSM and most likely doesn't have the CDMA bands on it or programmed into it. Only thing you can try is flash Verizon firmware and see if it works. 99% chance T-mobile firmware will not work, Verizon firmware has about a 40% chance of working. If you don't have the device, I'd suggest not investing as no one has tried it.
I tried the Verizon flash all on my TMobile z2. Didn't work.lost baseband.
The flash all looked as if everything flashed properly...but when it finished and rebooted it still had tmo splash screen. So I don't know if it really did it.
If it's worth any thing my Verizon Sim in my tmo z2 gets great data...just no calls/messages
I have an unlocked Sprint variant that I flashed to Verizon and use with Straight talk Verizon. The only issue is that so far whenever an update comes in I have to back up all the things I want to save and flash the updated flashall, because the automatic updater just keeps on failing. I don't know if this matters, but I'm bootloader unlocked (had to for sim unlock) but without TWRP or root. It's possible that if I would try relocking the bootloader that the automatic update process would work. I briefly had a Mint sim in there (T-mobile) and everything seemed to work. I didn't really try things out with the Sprint rom, but as I remember everything worked, I just didn't like the icon style plus always having a notification saying something about a non Sprint sim card
zstricky said:
I have an unlocked Sprint variant that I flashed to Verizon and use with Straight talk Verizon. The only issue is that so far whenever an update comes in I have to back up all the things I want to save and flash the updated flashall, because the automatic updater just keeps on failing. I don't know if this matters, but I'm bootloader unlocked (had to for sim unlock) but without TWRP or root. It's possible that if I would try relocking the bootloader that the automatic update process would work. I briefly had a Mint sim in there (T-mobile) and everything seemed to work. I didn't really try things out with the Sprint rom, but as I remember everything worked, I just didn't like the icon style plus always having a notification saying something about a non Sprint sim card
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Was it officially unlocked or was a modified file flashed to your phone? If you had a third party service unlock, then the hash check for that partition is incorrect and that's why updates fail.
I had a third party unlock it. Actually, it was the guy that people on this forum have talked about.
Will this work on Verizon? My tmo z2 was unlocked by TMobile not a third party
No it doesn't work... You can get data but that's it..
Uzephi said:
The only different thing on the US phone's is the oem partition. Everything else hardware and software are very similar to the point I want to say identical. (Obviously, some slight changes in /system and stuff but that's with the territory of using OEM ROMs). I have flashed a T-Mobile flashall and it worked. I flashed back to Sprint shortly after. I did it for science.
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Hi- I am wondering about being able to buy a new-in-the-box z2 Force that was originally sold for Sprint, and being able to flash the T-mobile firmware to it for use with them. Is this possible? I have done this for Galaxy S8/S9 phones, but there is a deal right now where I can get this phone with 2 of the mods for dirt cheap, but it won't really matter if I can't do the conversion. Any advice?

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