[Q] Unlocking Rezound for London - HTC Rezound

After reading the famous thread of the UK guy who unlocked his Rezound in the UK, I am still at a loss as to what I need to do to get this to work.
I am leaving for London next week and still don't know if I am going to 1) purchase an unlock code from htcimeiunlock.com or 2) utilize the Verizon Global program and just use a BB during my trip or 3) try to figure out this whole GSM thing.
I am not a developer, have rooted other Android devices and tinkered a bit, but the Rezound is my baby and cannot afford to brick it at this point. Any suggestions would be greatly appreciated.

You don't have to unlock, root, mod or anything for that mattter. Simply when you're in London pop in whatever sim you bought there in then power on the phone, dial *#*#4636*#*# and select GSM only or WCDMA prefered from the phone information and you'll get signal to make calls and recieve texts.
Data could work out of the box but if it doesn't you simply have to manually insert the APN for your service provider.

But if I used data, won't I be charged astronomical fees through big red? I called their global assistant line and they told me to turn off data and to use strictly WiFi.
This is the confusing part for me, if I do purchase a UK Sim and pop it in, turn on GSM and use my Rezound that way, how will I be charged with roaming and texting?

jeciwall28 said:
But if I used data, won't I be charged astronomical fees through big red? I called their global assistant line and they told me to turn off data and to use strictly WiFi.
This is the confusing part for me, if I do purchase a UK Sim and pop it in, turn on GSM and use my Rezound that way, how will I be charged with roaming and texting?
Click to expand...
Click to collapse
If you use a local sim card while there then the word roaming simply doesnt apply. No extra fees what so ever, you become a local
Sent from my HTC Rezound using Tapatalk

Been following this and other threads regarding using a local SIM card in my Rezound. Heading to Bermuda. From what I gathered I can purchase a local Sim, pop it in and use the *#*#4636#*#* menu to switch to WCDMA or GSM and I am good to go? No unlocking necessary? Am I correct?

john150 said:
Been following this and other threads regarding using a local SIM card in my Rezound. Heading to Bermuda. From what I gathered I can purchase a local Sim, pop it in and use the *#*#4636#*#* menu to switch to WCDMA or GSM and I am good to go? No unlocking necessary? Am I correct?
Click to expand...
Click to collapse
As soon as you get the 4.03.605.1 OTA, all you'll have to do is go into moble networks and select GSM/UMTS. It should be coming out soon. At least one person has already seen it.

shrike1978 said:
As soon as you get the 4.03.605.1 OTA, all you'll have to do is go into moble networks and select GSM/UMTS. It should be coming out soon. At least one person has already seen it.
Click to expand...
Click to collapse
But until then am I correct in my post above that no unlocking is required? Thanks.

john150 said:
But until then am I correct in my post above that no unlocking is required? Thanks.
Click to expand...
Click to collapse
Yes.
Sent from my ADR6425LVW using Tapatalk 2

Related

can you switch between phones when you want

my thunderbolt similar just went bad when switching between my thunderbolt and incredible. I did not hit *228 on my thunderbolt which makes your similar bad. the tech support Guy said once you activate another phone, the similar goes bad. is this true? if not l, what's the easiest method to do this?
What's a similar
Sent from my ADR6400L using XDA App
1234567188 said:
What's a similar
Sent from my ADR6400L using XDA App
Click to expand...
Click to collapse
My guess is he means Sim [card] and it's autocorrecting to similar
To OP: You're stuck, at least as it comes to your 'bolt, for the time being. You CAN activate another phone on your plan (like your inc) but the only phone on VZW that uses a sim right now is the 'bolt, so you will have to take it in and get a new SIM card, or have VZW send you one.
I don't have personal experience, as I haven't switched back from the 'bolt to a non-LTE phone yet.
So with the new SIM card, it is my understanding there is no need for activation anymore, correct? I had to have my first 'bolt replaced due to mic issue, and when I popped the SIM in the new phone, it just worked. I have never activated it. Any info if this is the case with all phones that will have a SIM. If it is I am so totally getting an Xperia play, if it has a SIM slot.
madfatter said:
So with the new SIM card, it is my understanding there is no need for activation anymore, correct? I had to have my first 'bolt replaced due to mic issue, and when I popped the SIM in the new phone, it just worked. I have never activated it. Any info if this is the case with all phones that will have a SIM. If it is I am so totally getting an Xperia play, if it has a SIM slot.
Click to expand...
Click to collapse
Right - the SIMs, as they stand, are interchangeable between 'bolts. No more activation or other things, but it won't work with just any phone - it has to be a Verizon network phone because the tech for 4G is different (it's not like when people could swap sims between ATT and TMo phones) - so, right now, since the Thunderbolt is the only 4G phone on Verizon, swapping SIMs will only work with other Thunderbolts
VZW explained it to me this way .... when going from a 4G LTE device to another 4G LTE device there is no activating anymore, you simply drop in your sim card. But, if you activate a non 4G LTE phone on your account that will deactivate your sim card and will require you to return to the store for a new sim card. This was in response to me asking them if I could switch between my Droid and Bolt.
For once VZW was very helpful in store. I normally don't go to the brick and mortars but being new to 4G I had questions I needed answerd.
The SIM doesn't get "destroyed" and can be re-used.. but... you have to call Customer Service for them to enter the SIM number...
here is what I did...
When I first got my TB, VZW was having network issues, and it took well over an hour for my "activate device" request to "clear the switch" and the TB to become active.
Having intermittent data issues over the next week, I decided to swap back to my INC, wait, and later return to the TB... I thought maybe due to the network issues, the TB didn't get all its programming info "over the air" or something.
When trying to return to the TB via the Activate Device link on the My Account web site, after entering the MEID/IMEI... I got prompted about needing a SIM... so I enter the SIM number and got...
"The SIM associated with the SIM ID you entered cannot be activated at this time. Please contact Customer Service at 800-922-0204 for assistance."
CS rep couldn't help... she had me on hold while she got Tech Support...
They had to manually add the SIM number back on the account.
Moral of the story... if you activate an LTE device and remove it from your account to use a 3G device.. you'll have to call back in and manually switch devices if you want to go back to using the 4G device.
spyderman09 said:
Right - the SIMs, as they stand, are interchangeable between 'bolts. No more activation or other things, but it won't work with just any phone - it has to be a Verizon network phone because the tech for 4G is different (it's not like when people could swap sims between ATT and TMo phones) - so, right now, since the Thunderbolt is the only 4G phone on Verizon, swapping SIMs will only work with other Thunderbolts
Click to expand...
Click to collapse
The real reason you can't put your SIM in an ATT or Tmo phone would be the tech. ATT and Tmo use the GSM/UMTS/HSPA (3GPP) family for "2G"/"3G"/"3.5G" where as Verizon uses CDMAone/CDMA2000/EVDO (3GPP2). SIM cards are only on Verizon now that they're using LTE which is the next step in the 3GPP family but not quite 4G. Any phone made for AT&T or Tmobile is a "GSM" phone using the 3GPP family radios which are incompatible with Verizon's 3GPP2 network (towers). On top of that, they all use different frequencies. That's why unlocked iPhones can only use "2G" on Tmobile.
KidJoe said:
The SIM doesn't get "destroyed" and can be re-used.. but... you have to call Customer Service for them to enter the SIM number...
here is what I did...
When I first got my TB, VZW was having network issues, and it took well over an hour for my "activate device" request to "clear the switch" and the TB to become active.
Having intermittent data issues over the next week, I decided to swap back to my INC, wait, and later return to the TB... I thought maybe due to the network issues, the TB didn't get all its programming info "over the air" or something.
When trying to return to the TB via the Activate Device link on the My Account web site, after entering the MEID/IMEI... I got prompted about needing a SIM... so I enter the SIM number and got...
"The SIM associated with the SIM ID you entered cannot be activated at this time. Please contact Customer Service at 800-922-0204 for assistance."
CS rep couldn't help... she had me on hold while she got Tech Support...
They had to manually add the SIM number back on the account.
Moral of the story... if you activate an LTE device and remove it from your account to use a 3G device.. you'll have to call back in and manually switch devices if you want to go back to using the 4G device.
Click to expand...
Click to collapse
Thanks for your help, looks like i gotta call them in the morning .
Originally Posted by KidJoe
The SIM doesn't get "destroyed" and can be re-used.. but... you have to call Customer Service for them to enter the SIM number...
here is what I did...
[snip]
CS rep couldn't help... she had me on hold while she got Tech Support...
They had to manually add the SIM number back on the account.
Moral of the story... if you activate an LTE device and remove it from your account to use a 3G device.. you'll have to call back in and manually switch devices if you want to go back to using the 4G device.
Click to expand...
Click to collapse
jamezelle said:
Thanks for your help, looks like i gotta call them in the morning .
Click to expand...
Click to collapse
Were they able to re-add your sim to the account? I had a Thunderbolt which I traded for another phone, and switched to a couple of 3G phones in the interim. The Verizon store person told me my sim would be good for 90 days if I got another Thunderbolt. So I did, popped in the sim, and called support to switch over from my Fascinate to the new Thunderbolt. They got tech support on the line, and I was told that switching to a 3G device from a 4G device causes the 4G sim to be "retired" and that I needed to have them send me one, or go pick up one at the store. So the story was different from what happened to KidJoe and I wonder what your experience was.
A couple possible reasons why my situation was different: It was not the same Thunderbolt the sim was originally in. Also it's possible in playing around with the new Thunderbolt, I may have done a *228 just to see what would happen. Someone else suggested that would tank the sim.
I plan to go the store tomorrow and see if they can resuscitate my old sim, or if they give me a new one.
I had activated my thunderbolt when I got it with no problems. I decided to switch back to my incredible for a day and the sim was deactivated. Vzw gave me the run around between going to the store and calling customer service for a few days then they finally said they would have to send me a new sim because as soon as I switched to the inc my sim was "retired".
droidmark said:
Were they able to re-add your sim to the account?
Click to expand...
Click to collapse
Yes. They were.
I did my switches only a few hours apart... (i.e. switched to INC, waited an hour, switched back to TB). And used the same phone and SIM. Not sure if that had anything to do with it.
There obviously is an inconsistency in VZW's system somewhere... the message you get when using "Activate Phone" on the my account web page to switch away from the TB says the SIM will be deactivated after 90days. But its being deactivated IMMEDIATELY. Either that message needs to be changed, or VZW's system isn't set up correctly.
droidmark said:
Were they able to re-add your sim to the account? I had a Thunderbolt which I traded for another phone, and switched to a couple of 3G phones in the interim. The Verizon store person told me my sim would be good for 90 days if I got another Thunderbolt. So I did, popped in the sim, and called support to switch over from my Fascinate to the new Thunderbolt. They got tech support on the line, and I was told that switching to a 3G device from a 4G device causes the 4G sim to be "retired" and that I needed to have them send me one, or go pick up one at the store. So the story was different from what happened to KidJoe and I wonder what your experience was.
A couple possible reasons why my situation was different: It was not the same Thunderbolt the sim was originally in. Also it's possible in playing around with the new Thunderbolt, I may have done a *228 just to see what would happen. Someone else suggested that would tank the sim.
I plan to go the store tomorrow and see if they can resuscitate my old sim, or if they give me a new one.
Click to expand...
Click to collapse
Yea that's what they told me, I ended up having to get a new sim from the store

[Q] Question about Unlocked SIM

Ok so over spring break I'm going to be going away, specifically, the Atlantis on Paradise Island in the Bahamas, and I went before and ran up like a $100 or something on data charges and texting.. But now my SIM card is unlocked as per the guide with the app off the market, so will I still get charged for roaming data, voice and sms? I just want to find out if anyone knows if I still need to go to AT&T and get it worked out there or what?, I'm just not sure exactly how this works.
thanks
If roaming charge not being applied then international rate will do
Or you can use the local network in Bahamas, hope they have GSM there.
androidobsessed said:
Ok so over spring break I'm going to be going away, specifically, the Atlantis on Paradise Island in the Bahamas, and I went before and ran up like a $100 or something on data charges and texting.. But now my SIM card is unlocked as per the guide with the app off the market, so will I still get charged for roaming data, voice and sms? I just want to find out if anyone knows if I still need to go to AT&T and get it worked out there or what?, I'm just not sure exactly how this works.
thanks
Click to expand...
Click to collapse
No, you have to unlock your sim and use a sim card from the local network that they have there (and if you used their network before, it should be compatible anyways)
votinh said:
If roaming charge not being applied then international rate will do
Or you can use the local network in Bahamas, hope they have GSM there.
Click to expand...
Click to collapse
If the OP has used their device there previously then I'd say they support GSM.
Just make sure your phone has been unlocked and buy a SIM from a local carrier there and you should be good to go to use their network.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
I'm not concerned with compatability with the network, Im mostly just wondering about data charges, Im guessing I'll just have to either plan it out at the store or deal with international charges whatever that's gonna be
You can get the international packages from at&t for a month (its prorated, so if you pay for a week, you only get 1/3 of the whole month), just don't forget to cancel it after you're done. It depends on how much data you use... and 50mb is not alot, I would rather just face the overage charges and try to use as little as you can (use wifi alot or something).
http://www.wireless.att.com/learn/international/roaming/affordable-world-packages.jsp#data
problem is im pretty sure at a hotel like this its gonna be like 30 dollars a day for wifi haha
androidobsessed said:
problem is im pretty sure at a hotel like this its gonna be like 30 dollars a day for wifi haha
Click to expand...
Click to collapse
Just grab a local Sim and use their data network.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
twiggums said:
Just grab a local Sim and use their data network.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Click to expand...
Click to collapse
Any idea how I could get my hands on a local Sim?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Go to your destination resort, ask them what mobile phone companies they use there. Or go to a gas station @ your destination & maybe they will sale prepaid mobile phone cards there.
androidobsessed said:
Any idea how I could get my hands on a local Sim?
Sent from my SAMSUNG-SGH-I777 using Tapatalk
Click to expand...
Click to collapse
Just about every airport I've been through lately has a kiosk for the local cell phone company. Easiest to grab one there.
Yeah, to clarify you sim card is not unlocked, your phone is sim unlocked. Meaning you can use other carriers sim cards. Even if you unlock, if you have the att sim in while international, you are still roaming, and att will bill you. You should remove your att sim before you depart the us, then look for local Sims upon arrival. As others mentioned make sure the local sim includes data. Also note your phone number will change, and you may need to add the international prefix to text and call people in the us. I would set up a textfree + skype account or similar and use that while traveling for texting or calling, that way you can use your contacts as-is and it uses data vs texting. You can send someone a text via textfree to tell them to hop on Skype, and video call over data or wifi.
Sent from my Galaxy S II (i777)
androidobsessed said:
I'm not concerned with compatability with the network, Im mostly just wondering about data charges, Im guessing I'll just have to either plan it out at the store or deal with international charges whatever that's gonna be
Click to expand...
Click to collapse
Your data charges will be for whatever network you buy a SIM for, look at that carrier's pricing.
SIM-Unlocking an AT&T phone and then continuing to use an AT&T SIM changes *nothing*.

UNLOCKING for use aboard

Hi everyone,
I see that the Droid Incredible 4g does support sim cards, I was wondering is it microSIM like the IPHONE or regular SIM. Also, since Verizon doesn't give out unlock codes, is there anyway to get my phone unlocked myself so I can use a prepaid sim when i travel abroad? Thanks, any hlep would be appreciated!
morbius14 said:
Hi everyone,
I see that the Droid Incredible 4g does support sim cards, I was wondering is it microSIM like the IPHONE or regular SIM. Also, since Verizon doesn't give out unlock codes, is there anyway to get my phone unlocked myself so I can use a prepaid sim when i travel abroad? Thanks, any hlep would be appreciated!
Click to expand...
Click to collapse
It's microSIM. Don't know about unlocking it.
I've heard mixed news on the unlocking process. I've heard if you pressure them for the unlock code they will give it to you. (tell them you are going out of country etc). I've also heard that they don't give them out. (which I don't believe because people have received them before). Other than that, there are companies that charge you $15 and they'll send you the unlock code.
*Madmoose* said:
I've heard mixed news on the unlocking process. I've heard if you pressure them for the unlock code they will give it to you. (tell them you are going out of country etc). I've also heard that they don't give them out. (which I don't believe because people have received them before). Other than that, there are companies that charge you $15 and they'll send you the unlock code.
Click to expand...
Click to collapse
I got off the phone with Verizon Global Support and apparently the DI4G is not locked and you are free to use a 3rd party sim card. Same is true for Droid RAZR and MAXX.. can someone confirm this? I do not actually have the handset.
I read the same thing but with the question posted here I figured it wasn't true.
From the GSM thread in this section:
Brooose said:
I was curious because I heard that the Droid Incredible 4G has a GSM radio in it so I did an experiment. I used a T-mobile micro SIM. I used the 4GLTE switch app for the Thunderbolt to access the hidden menu and I changed the radio mode to one that included GSM/W-CDMA. I popped in my T-mobile SIM and, presto, I got a T-mobile signal. I tested and I was able to make and receive calls and text messages. I had to manually set the APN for data to epc.tmobile.com and now I have EDGE data. I am sure an AT&T Sim will get HSPA+. The GSM appears unlocked now but hard to access. I am afraid, however, that once Verizon releases the update to make GSM roaming available, that it will be locked. Anyway, for now, you can pop in a GSM SIM and use your phone native.
Click to expand...
Click to collapse
yes you can
VZW has unlocked the majority of there 4gLTE smart phones. It is a new thing they just started doing to get a bigger hold on the global market that att has had for the longest time. So if you have a VZW 4g LTE phone and you are planning on going out of country all you have to do is call customer care, and ask them about the support and they will set you up with either a global SIM or you could use a prepaid SIM purchased in the country you are traveling to. I am a customer service rep at a local call center in Utah, we just had training on this subject last month.
morbius14 said:
I got off the phone with Verizon Global Support and apparently the DI4G is not locked and you are free to use a 3rd party sim card. Same is true for Droid RAZR and MAXX.. can someone confirm this? I do not actually have the handset.
Click to expand...
Click to collapse
this also applies for the HTC Rezound
They're not locked, but they're not "officially" globally capable either. I imagine in their global updates they will be locked to Verizon's official roaming carriers and you'll have to request an unlock code
As I am not a Verizon customer. I need someone to help me out. I have 2 iPhone 4s, both clean ESN. I need them unlocked for international use by Verizon. Until then, can't use them in my part of the world. Can anyone help me...please.
Thanks.
mwuahjaan said:
As I am not a Verizon customer. I need someone to help me out. I have 2 iPhone 4s, both clean ESN. I need them unlocked for international use by Verizon. Until then, can't use them in my part of the world. Can anyone help me...please.
Thanks.
Click to expand...
Click to collapse
Not sure how anyone can help you here. If you're not a Verizon customer then Verizon can't unlock them for you. Not sure what their policy is on unlocking 3g phones either.
Update: Pulled this from the web.
Verizon has confirmed (here and here) they WILL unlock the SIM on the iPhone 4S, allowing for use of local SIM cards while traveling abroad (no word yet on whether this will allow for use on AT&T and T-Mobile.) This is different than the jailbreak unlocking method; SIM unlocking through Verizon is permanent and will not affect your warranty in any way.
1. Meet the following requirements:
* Must be a Verizon Wireless customer.
* The iPhone 4S being unlocked must be active on a Verizon Wireless line of service.
* The line of service must be active at least 60 days.
* The line of service must be in good standing for the past 60 days.
* Only one SIM Unlock per line every 10 months.
If you don't meet one or more of the above requirements, call anyway. You may still get lucky.
2. Insert a foreign SIM into the SIM card slot on the side of your phone (only required to confirm that the unlock is successful.)
3. Call 1-800-711-8300 (Verizon Global Support) and ask the representative for a SIM unlock. Occassionally a representative may not know exactly what you are referring to; make sure you are not transferred to a different department. You are in the right place. Explain that they should have a walkthrough on how to do this, and that it allows for the use of local, non-Verizon SIM cards while traveling abroad.
4. Get confirmation from the rep that the unlock has been applied to your account, then check your phone to make sure it recognizes your SIM and can connect (if successful it will roam on AT&T, assuming you are calling from the USA.) You will NOT see an unlock confirmation in iTunes as that is for a factory-applied unlock only.
5. Enjoy your new unlocked iPhone 4S!
*Madmoose* said:
Not sure how anyone can help you here. If you're not a Verizon customer then Verizon can't unlock them for you. Not sure what their policy is on unlocking 3g phones either. CDMA isn't available anywhere but north america. So unlocking for use "abroad" isn't really in the cards anyways.
Click to expand...
Click to collapse
The iPhone 4s I have got clean ESN. Someone has to put it on his line and call up Verizon to unlock the device for international use. Need to tell them that he wants to use it with a local sim card of the country where he is travelling to. All the time, the device is resting here, powered off. So that there are no charges incurred to the person who is doing this favour to me.
*Madmoose* said:
1. Meet the following requirements:
* Must be a Verizon Wireless customer.
* The iPhone 4S being unlocked must be active on a Verizon Wireless line of service.
* The line of service must be active at least 60 days.
* The line of service must be in good standing for the past 60 days.
* Only one SIM Unlock per line every 10 months.
Click to expand...
Click to collapse
mwuahjaan said:
The iPhone 4s I have got clean ESN. Someone has to put it on his line and call up Verizon to unlock the device for international use. Need to tell them that he wants to use it with a local sim card of the country where he is travelling to. All the time, the device is resting here, powered off. So that there are no charges incurred to the person who is doing this favour to me.
Click to expand...
Click to collapse
Would be really hit and miss for someone here to do that. The 4S is a 3g phone, activating it on our lines would require someone to go in store and get a sim swap. And even then, with the rules posted above, they probably still wouldn't do it.
*Madmoose* said:
Would be really hit and miss for someone here to do that. The 4S is a 3g phone, activating it on our lines would require someone to go in store and get a sim swap. And even then, with the rules posted above, they probably still wouldn't do it.
Click to expand...
Click to collapse
Nope you don't need a sim swap. Just need to put the MEID of my device on your line. Once you do that my device gets 'active' on your line and then a call need to be made to VZW international dept or a live chat can be done, telling them to unlock the device for international use.
While you do the device swap on your line they may ask you to put the data plan on iPhone 4s which is mandatory to have. Ofcourse, I'll be more than happy to pay any expense.
mwuahjaan said:
Nope you don't need a sim swap. Just need to put the MEID of my device on your line. Once you do that my device gets 'active' on your line and then a call need to be made to VZW international dept or a live chat can be done, telling them to unlock the device for international use.
While you do the device swap on your line they may ask you to put the data plan on iPhone 4s which is mandatory to have. Ofcourse, I'll be more than happy to pay any expense.
Click to expand...
Click to collapse
Thats understood. But putting a 3g device on your line, deactivates the 4g LTE card. They cannot be reactivated, you have to go in store to get a new LTE card.
are you sure....
AshtonTS said:
this also applies for the HTC Rezound
They're not locked, but they're not "officially" globally capable either. I imagine in their global updates they will be locked to Verizon's official roaming carriers and you'll have to request an unlock code
Click to expand...
Click to collapse
I have an HTC Rezound, and I'd heard it was unlocked.
I'm abroad in the UK (Scotland) but when I put in an international sim card it says the sim card is unrecognized, and I can't get any signal but I can turn on mobile network I just can't access it (no signal). I messed with the APNs (using my network in the UKs suggested settings) but I can't seem to get it to function.
I know that the phone itself says it only offers CDMA and LTE but I was wondering if there was a sneaky way to get to the GSM capabilities of the phone that aren't in the menu.
I tried
*#*#4636*#*#
and when I hit the final hash tag the phone just acts like I just opened the dialer app
HELP
vonny3492 said:
I have an HTC Rezound, and I'd heard it was unlocked.
I'm abroad in the UK (Scotland) but when I put in an international sim card it says the sim card is unrecognized, and I can't get any signal but I can turn on mobile network I just can't access it (no signal). I messed with the APNs (using my network in the UKs suggested settings) but I can't seem to get it to function.
I know that the phone itself says it only offers CDMA and LTE but I was wondering if there was a sneaky way to get to the GSM capabilities of the phone that aren't in the menu.
I tried
*#*#4636*#*#
and when I hit the final hash tag the phone just acts like I just opened the dialer app
HELP
Click to expand...
Click to collapse
I don't know about the Rezound, but on our phone, since the latest update, you could change the setting under Settings -> Call -> Preferred Network to Global. There's also an option for GSM/UMTS.
vonny3492 said:
I tried
*#*#4636*#*#
and when I hit the final hash tag the phone just acts like I just opened the dialer app
HELP
Click to expand...
Click to collapse
Try something like SWITCHIT - 4G LTE TOGGLE -- it fires a different intent that gets you to the magic phone info page that *#*#4636*#*# is supposed to send you to.
On my Inc 4G, this lets me use AT&T's network in the US (with an appropriate sim). I haven't tried it abroad.
I tried it abroad. No restrictions. 2.17.605.2.710RD is needed

[Q] Is GSM unlocked on Verizon S4

I just killed my Nexus and I'm not eligible for a discount with Verizon until 8/22. I'm looking at the S4, full price in my case, I guess (sigh!) Does anyone know if the Verizon Samsung Galaxy S4 comes with GSM unlocked? (I remember reading that the Verizon iPhone 5 does and can be used abroad by simply swapping a local SIM card.)
During my trial purchase on the Verizon website, it asked me if I wanted to keep the current SIM number (yes), and later if I wanted the phone implemented for worldwide GSM (do you think they mean through their own services, hence locked GSM, or open to any carrier abroad)?
Thanks for the input.
italiano1964 said:
I just killed my Nexus and I'm not eligible for a discount with Verizon until 8/22. I'm looking at the S4, full price in my case, I guess (sigh!) Does anyone know if the Verizon Samsung Galaxy S4 comes with GSM unlocked? (I remember reading that the Verizon iPhone 5 does and can be used abroad by simply swapping a local SIM card.)
During my trial purchase on the Verizon website, it asked me if I wanted to keep the current SIM number (yes), and later if I wanted the phone implemented for worldwide GSM (do you think they mean through their own services, hence locked GSM, or open to any carrier abroad)?
Thanks for the input.
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All you have to do is give them a call and let em know you will be traveling abroad, they will adjust your plan accordingly. I dunno if the S4 is global capable though, hardware wise.... Make sure you call them before using it abroad, failure to do so will most likely result in a massive roaming bill....
If you look on the hardware specs, it says its a Global Ready phone on Verizon's website. It has GSM also. I think it is possbile to put in a att SIM and go. Don't hold me to it though
Sent from my EVO using Tapatalk 2
i do believe all verizon 4G LTE phones must come GSM unlocked out of box now, if im not mistaken.
yyhd said:
i do believe all verizon 4G LTE phones must come GSM unlocked out of box now, if im not mistaken.
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Yeah, I believe it's FCC required because of auction rules for the 700mhz band Verizon LTE is using.
That said, you may still need root to enable new APNs.
s44 said:
Yeah, I believe it's FCC required because of auction rules for the 700mhz band Verizon LTE is using.
That said, you may still need root to enable new APNs.
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Click to collapse
You needn't root,
it can support,GSM and wcdma carriers!!
i test a SIM card of China Unicom
it can edit APNS
nforce4 said:
You needn't root,
it can support,GSM and wcdma carriers!!
i test a SIM card of China Unicom
it can edit APNS
Click to expand...
Click to collapse
I appreciate if you show screenshot of APN setting. if possible also network screenshot.
For now all I know is you can get WorldWide plan from verizon and you basically will be paying to verizon but you will use that other carrier as an atena... Cool, but it's VERY EXPENSIVE. Calls internet everything. Is there a way to somewhat hack sgs 4 verizon to use it internationally without needing that stupid expensive plan.
The SiMs are very cheap and the phone plans are very cheap in Europe, sometimes it's even more profitable to buy an unlocked phone just to travel.
So, does anyone know yet how to hack it ? There was a way like that on SGS 3.
I upgraded on Verizon and then traveled to Europe on the same day. All was working well with Verizon in the US. I then put in a sim card I bought when I arrived, and it worked for calling as soon as it started (no changes required). The add apn setting was greyed out, but it worked anyway. I put in the appropriate apn settings and it now does mobile data, voice, and sms. I dont know about MMS, yet.
I did all this without root access, but I went ahead and did the root procedure this morning.
I have to go to another country in 2 weeks, and I may get a different sim. If so, I will update after that.
I do have a persistant warning in the status bar telling me I am using a non-Verizon sim, but no other ill effects.
Sent from my SCH-I545 using xda app-developers app
maxyoda said:
I upgraded on Verizon and then traveled to Europe on the same day. All was working well with Verizon in the US. I then put in a sim card I bought when I arrived, and it worked for calling as soon as it started (no changes required). The add apn setting was greyed out, but it worked anyway. I put in the appropriate apn settings and it now does mobile data, voice, and sms. I dont know about MMS, yet.
I did all this without root access, but I went ahead and did the root procedure this morning.
I have to go to another country in 2 weeks, and I may get a different sim. If so, I will update after that.
I do have a persistant warning in the status bar telling me I am using a non-Verizon sim, but no other ill effects.
Sent from my SCH-I545 using xda app-developers app
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Click to collapse
Hey, thanks for info. Are you using Verizons World Data plan ? If not, when you come back to US is it possible that you will get a pretty large bill for using outside of US ? What type of internet are you recieving, 3g, HSPA or maybe Edge ? What countries have you tried this in yet ?
Also where did you get the phone, pre order or in store?
Thank you, I'm asking so many questions because I really wanted to get an upgrade but I will be flying to Europe for this whole summer and I thought it wouldnt worth it right now.
No, I am not using Verizon's plan (as far as I know). I have a local prepaid sim and phone number with prepaid data on a gsm network (T-Mobile) and so I do not receive calls on my US Verizon number - they go straight to Google voice answering service. I get a H+ symbol for data when I am in an area with good reception, and 3g elsewhere. So far, I have only tried it around Berlin.
I bought the phone in the store.
Tw1ser said:
Hey, thanks for info. Are you using Verizons World Data plan ? If not, when you come back to US is it possible that you will get a pretty large bill for using outside of US ? What type of internet are you recieving, 3g, HSPA or maybe Edge ? What countries have you tried this in yet ?
Also where did you get the phone, pre order or in store?
Thank you, I'm asking so many questions because I really wanted to get an upgrade but I will be flying to Europe for this whole summer and I thought it wouldnt worth it right now.
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Click to collapse
maxyoda said:
No, I am not using Verizon's plan (as far as I know). I have a local prepaid sim and phone number with prepaid data on a gsm network (T-Mobile) and so I do not receive calls on my US Verizon number - they go straight to Google voice answering service. I get a H+ symbol for data when I am in an area with good reception, and 3g elsewhere. So far, I have only tried it around Berlin.
I bought the phone in the store.
Click to expand...
Click to collapse
Did you buy your phone on contract ?
Yes. Upgraded on contract.
Sent from my SCH-I545 using xda app-developers app
verizon galaxy s4 usage in europe
maxyoda said:
No, I am not using Verizon's plan (as far as I know). I have a local prepaid sim and phone number with prepaid data on a gsm network (T-Mobile) and so I do not receive calls on my US Verizon number - they go straight to Google voice answering service. I get a H+ symbol for data when I am in an area with good reception, and 3g elsewhere. So far, I have only tried it around Berlin.
I bought the phone in the store.
Click to expand...
Click to collapse
Hello, I saw your posts which were very helpful about verizon galaxy s4 usage in europe. I have a few more questions if you have time. On which operators and countries were you able to get 3g speeds with verizon s4. Thank you.
---------- Post added at 06:32 AM ---------- Previous post was at 06:07 AM ----------
maxyoda said:
No, I am not using Verizon's plan (as far as I know). I have a local prepaid sim and phone number with prepaid data on a gsm network (T-Mobile) and so I do not receive calls on my US Verizon number - they go straight to Google voice answering service. I get a H+ symbol for data when I am in an area with good reception, and 3g elsewhere. So far, I have only tried it around Berlin.
I bought the phone in the store.
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Click to collapse
sadettin said:
Hello, I saw your posts which were very helpful about verizon galaxy s4 usage in europe. I have a few more questions if you have time. On which operators and countries were you able to get 3g speeds with verizon s4. Thank you.
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Click to collapse
I am asking because i need to know if it will work on a country where the 3g frequency is 2100mhz.

Does anyone know if the imei number on a sprint htc one will activate on at&t ?

Does anyone know if the imei number on a sprint htc one will activate on at&t ? Or will at&t not acknowledge an imei from a sprint htc one ? As a sprint htc one has both an esn and an imei number. Just curious if at&t would allow the sprint imei number on their system ?
No it will not. Sprint is an entirely different beast of a phone. Plus, from what I understand, they don't possess the needed tools to unlock the phone even if it could be put on AT&T's cell bands
krakerx said:
No it will not. Sprint is an entirely different beast of a phone. Plus, from what I understand, they don't possess the needed tools to unlock the phone even if it could be put on AT&T's cell bands
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It's not a question about working on at&t because it's documented all over the net that it will, as you get talk, text and HSPA 4g data you just don't have the ability to receive LTE data. The sprint HTC one does have a imei number my question was will at&t accept that sprint imei number or does it require a different imei number one from an at&t phone ?
In that case, if it's documented all over, then your answer should be in there. Honestly, AT&T's main service relies on the SIM card, not the IMEI like Sprint or Verizon, so if the phone reads the SIM, you should be good to go. You just need to sim unlock the phone, which is the biggest issue you're going to have. Everything I read on the net is that Sprint does not currently have a SIM unlock mech built in, see http://bit.ly/RLoHko
krakerx said:
In that case, if it's documented all over, then your answer should be in there. Honestly, AT&T's main service relies on the SIM card, not the IMEI like Sprint or Verizon, so if the phone reads the SIM, you should be good to go. You just need to sim unlock the phone, which is the biggest issue you're going to have. Everything I read on the net is that Sprint does not currently have a SIM unlock mech built in, see http://bit.ly/RLoHko
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Yes it does but if they do not distinguish it as a good imei for them then in a matter of time they may deactivate the SIM counting it as a bad imei because it's not one known to them. I have done imei tests to see if they show it's a good imei and they come up unknown like they at&t don't recognize the sprint imei number so it's more that just throwing an at&t SIM in and thinking it will just work forever because they may turn it off because they don't recognize the sprint imei number. There are methods on the net to unlock the sprint SIM there is even an app on play store for unlocking the SIM on a sprint HTC one.
I don't know what to tell you then. I've used a number of non-AT&T phones on their network, from the international S3, to unknown knockoffs, with out an issue. Honestly, sometimes you have to be the sacrificial lamb and try it out. Or, you call up AT&T to ask them, and let them know your intention, alot of times, they'll be really helpful. All in all, just my 2-cents
krakerx said:
I don't know what to tell you then. I've used a number of non-AT&T phones on their network, from the international S3, to unknown knockoffs, with out an issue. Honestly, sometimes you have to be the sacrificial lamb and try it out. Or, you call up AT&T to ask them, and let them know your intention, alot of times, they'll be really helpful. All in all, just my 2-cents
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Click to collapse
We have gotten off topic, this was in no way asking if it can be done, because it's documented that it can be. it's just not talked about weather the sprint imei number will work. Its about weather at&t will accept the sprint imei number.
Please only respond to this posting if you have personally used a sprint HTC one on at&t or if you have direct knowledge of someone that has. This post is not in any way asking if it can be done because it can as there are videos on the net of sprint HTC one phones on the at&t service. So please don't post trying to say it can't be done.
Roefastford said:
We have gotten off topic, this was in no way asking if it can be done, because it's documented that it can be. it's just not talked about weather the sprint imei number will work. Its about weather at&t will accept the sprint imei number.
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People with the Sprint M7 had no issues using AT&T or T-Mobile, so I don't see why that wouldn't be the case for the Sprint M8. If you're SIM-unlocked and your IMEI isn't bad (like those on phones reported stolen), I'm not sure what the problem would be.
Sent from my 831C using Tapatalk
subhumanderelict said:
People with the Sprint M7 had no issues using AT&T or T-Mobile, so I don't see why that wouldn't be the case for the Sprint M8. If you're SIM-unlocked and your IMEI isn't bad (like those on phones reported stolen), I'm not sure what the problem would be.
Sent from my 831C using Tapatalk
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One might think that but on a test of my sprint imei they done recognize my imei number that is why I am asking for someone that has done it. I do not want to switch to straight talk at&t and have problems because right now I am flashed to a Verizon mvno but only get 3g which I had the flash done professionally and if I just try and have problems I will have messed up my flash as the data passwords would probably need to be programmed once again and the whole time my phone would be down. So I would like to have all my ducks in a row. Verizon 3g just totally blows at&t's HSPA is way better faster 3, 4 or 5 times faster or more. And I hate Verizon with a passion they are the worst company in the world they think they don't need to complete like they think they own the market and they deserve more money than anyone else. I wish they would go out of business for being such blood suckers.
CDMA device on GSM network? Wtf?
smknutson said:
CDMA device on GSM network? Wtf?
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Yes it's called a world phone they have made them for many yeas even the HTC rezound was supposed to have been a world phone. So they could be housed internationally ie most of the world uses gsm.
smknutson said:
CDMA device on GSM network? Wtf?
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Get out from under your rock man lol.
Roefastford said:
One might think that but on a test of my sprint imei they done recognize my imei number that is why I am asking for someone that has done it. I do not want to switch to straight talk at&t and have problems because right now I am flashed to a Verizon mvno but only get 3g which I had the flash done professionally and if I just try and have problems I will have messed up my flash as the data passwords would probably need to be programmed once again and the whole time my phone would be down. So I would like to have all my ducks in a row. Verizon 3g just totally blows at&t's HSPA is way better faster 3, 4 or 5 times faster or more. And I hate Verizon with a passion they are the worst company in the world they think they don't need to complete like they think they own the market and they deserve more money than anyone else. I wish they would go out of business for being such blood suckers.
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Click to collapse
What do you mean "on a test of my sprint imei they don't recognize my imei number"? You called AT&T and asked them to check it? They might not recognize it because it wasn't an AT&T phone to begin with.
I would flash back to Sprint, perform a SIM-unlock then pop in an AT&T pre-paid SIM. If all else fails, just flash back to the Verizon MVNO.
Sent from my 831C using Tapatalk
subhumanderelict said:
What do you mean "on a test of my sprint imei they don't recognize my imei number"? You called AT&T and asked them to check it? They might not recognize it because it wasn't an AT&T phone to begin with.
I would flash back to Sprint, perform a SIM-unlock then pop in an AT&T pre-paid SIM. If all else fails, just flash back to the Verizon MVNO.
Sent from my 831C using Tapatalk
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Click to collapse
No on an imei check web site it was like the imei number was not recognized. If I call at&t they will ask what kind of phone it is and if I say sprint htc one they are going to say no they cant activate sprint phones on their network.
I dont need to flash back to sprint that would not make any difference, now yes I might have to unlock the sim, but my post was not asking about how to do it all because I know all that.
My question on this posting was will at&t accept the sprint imei number, and I dont want to screw up my straight talk verizon flash to find out because if at&t does not accept it then my flash would be messed up and I would have to pay the guy again to re do my data passwords again and he is very busy and can take a bit, but in the meanwhile my phone service would be off.
So just trying it blind is not an option because it may cost me money and time with my phone service being off.
Possible solution
On att's network the SIM card is all that you need to get service up and running, the IMEI on the account can actually be wrong and your service can still be working. You can drop by a store and have them issue you a new SIM card and either let them activate it or call customer service and give them the ICCID. It doesn't answer your question but given the phone will accept the SIM card and the antenna can communicate on the carriers bands you should be fine.
tech.Matt said:
On att's network the SIM card is all that you need to get service up and running, the IMEI on the account can actually be wrong and your service can still be working. You can drop by a store and have them issue you a new SIM card and either let them activate it or call customer service and give them the ICCID. It doesn't answer your question but given the phone will accept the SIM card and the antenna can communicate on the carriers bands you should be fine.
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Click to collapse
No the imei number makes all the difference in the world if they dont recognize it they may turn it off like a blacklisted imei. Its all about at&t accepting the sprint imei number if they chose not to you could put 100 sim cards in and it wont matter because if they as in their system does not like the sprint imei then they will lock the sim card out everytime no matter how many sims you use. Its not about the phones capabilities its about at&T allowing the sprint imei number on their network.
Problem solved I tried my sprint imei number on the straight talk web site and it shows good for gsm straight talk at&t service. So I will be buying my activation kit at walmart today and I will be getting gsm straight talk at&t service unlimited talk text and data for $45 a month and it includes LTE data even though my sprint phone wont get LTE still at&t HSPA is still a lot faster than lousy verizion 3g data, and unlimited data through them is a 3 gb a month cap and if you go over you just get throttled oh well, which I never use that much data anyway.
Question. Did you pay full retail?
If so why didn't you just buy the developer edition if you going to use it on GSM.
Or sell your Sprint version and just have to add maybe $150 or more for a unlocked m8
Sent from my unknown using Tapatalk
YoungAceAtlanta said:
Question. Did you pay full retail?
If so why didn't you just buy the developer edition if you going to use it on GSM.
Or sell your Sprint version and just have to add maybe $150 or more for a unlocked m8
Sent from my unknown using Tapatalk
Click to expand...
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Dude, don't. Just...don't. Whatever the hell is going on here is likely making a lot of peoples' heads hurt.
Sent from my 831C using Tapatalk

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