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Using a Verizon XV6700 on Cricket?

I do a lot of HTC device hacking and unlocking, but have never done a CDMA device. Is it possible to unlock the XV6700 and use it on another USA CDMA Carrier? Also, I presume there are other ROM's to install on this device? Any guidance would help a lot.
Albatros

CDMA devices aren't actually locked per se, the device itself will work great with any CDMA network u tell it to work with as long as the service provider agrees to register your device in their ESN database. In other words all phones released by verizon have ESNs specific to verizon and all sprint phones have ESNs from sprint's database. The providers share the ESN data and know when a phone you're trying to register with them is not one of theirs. So it really comes down to your service provider agreeing to register your phone in their database (which is most likely not going to happen unless you have connections). The other and not so legal way of doing this is to clone the ESN of your old phone (which you can just throw away) and download a new prl (preffered roaming list: tells the phone which towers to prioritize) to your new phone. So it IS possible but illegal due to the ability to copy somebody's esn and charge up their bill. Hope this helps!

this might not be for cricket but its a start
http://forum.ppcgeeks.com/showthread.php?t=20090

Yes, CDMA Devices aren't locked like GSM Devices. You will need to have Cricket register the ESN (Electronic Serial Number) in their database. I have family who has done it and have worked with a guy who got a 6700 ESN changed over to Cricket.

Need to go from Cricket BACK to Verizon
I have the opposite problem - bought a used VX6700 that is already on the Cricket network, but I am on a Verizon plan (yes I was a doofuss and get my old Verizon phone wet, but it was locked LG crap anyway with no option for customizing - so GLAD to be coming back to the HTC world!)
Whenever I dial *228 to get it programmed, it says "welcome to Cricket". The Verizon 800# tech people had no clue how to get it back, even after they had me try a few unusual settings in the phone. Then they sent me to the Verizon store - they said they could not do anything, no real explanation why not. The used store I bought it from thinks they could try to reflash it - but I'm not so sure that is really necessary.
I have successfully flashed my old HTC Wizard for practice - so I know sort of what I am doing if flashing IS needed. Just hard to find information even after doing a lot of searching. There are a few threads on going from Verizon to Cricket -- but none for how to get BACK.
Thanks in advance.

Update
The phone guru guy at the Phone Smart store I bought the used phone from was able to get it back onto Verizon for me. He said something about modifying the PRN Provide Roaming Number - or at least I think that was the one - so that Verizon's towers would know to look for this phone now. So all good for now. I need to get WM6 on it soon though! Currently it is on a slightly enhanced build of WM5.

[Q] Droid 2 Global noob

Hello, first let me say i am not new to android, i use to have a X10, and flashed and moded a little bit so i am no afraid to move the android guts in my phone.
Now, i bougth a D2G because i really ned a qwerty keyboard, and because is the best shot for my.
I am overseas, so no in USA, it came unlocked as the ebay vendor says, but...
1.-The D2G seems to come GSM unlocked, but made an upgrade to the last firmware released by verizon and now is locked again, bougth unlock codes from 3 diferent sellers all the same 2, none of there worked so 6 intents to unlock are burned only 4 left i think. so where can i get a working code?, i am not in USA, neither can reach verizon network from where i am now.
2.-I have a pccard whit cdma 3 g service here in my country, is possible to program the config and prl of the pccard to the phone to have data connection, i understand i will not have voice or sms as my service is data only, but is at least posible?
3.-For what i understand there are just one custom rom, defuse team, out there for using in the D2G, but i seen other deodexed "stock" rom, is it safe to use? as in i will/could not lose the GSM unlock (if i unlock it again).
I know some, if not all, of this issues are adressed in other posts but maybe dont get it, so i respectfully ask to someone who can help me to do so.
Thank you for any help you could provide me.

Vzw S3 SIM unlock and new ROM

Hey everyone,
I hope someone can help me out with this problem. Today I moved from our old company carrier AT&T to Verizon and had to replace my GSM unlocked iP 4S. I don't like what Apple is doing at the moment so I went back to Android after couple of years (I had a HTC Desire and a GS2 back in Germany).
I read here on xda that Verizon promised an update to make the S3 global ready but we are still waiting for them to finally release it. First thing I did was putting my German Vodafone SIM in the phone but the lock wouldn't let me use it. I called Verizon Enterprise Support, explained the whole situation and asked them for an unlock code but they claimed the phone won't work in Europe and that's why I wont need a unlock code in the first place. Well I guess I wanted to try the "official" way and now I'm open for more creative approaches to solve this problem - I'm going back to Germany in 10 days and I really want to use this phone.
Is there a way to get an unlock code from Verizon or should I use a 3rd Party website? Is there something I should say or a different number to call? I tried to pull the "Hey we are a big customer and I'm the IT Ops Manager" card but it didn't help. I found a couple of websites that unlock the S3 for 10-20 bucks or so but I don't like the idea of giving someone my IMEI without checking here on xda first.
What happens if I get an unlock code and decide to root the phone and flash CM? Will I keep my unlock or do I have to do the whole process again? I really don't like TouchWiz, the S Apps and all this Verizon Bloat.Hope that someone can help me. Thanks guys.
BB

http://forum.xda-developers.com/showthread.php?t=1809314 might be helpful.
Sent from my Galaxy Nexus using Tapatalk 2

Just spoke with Verizon Global Services Rep, who was actually really helpful. First off, any 4G phone is "sim-unlocked" by default. I have yet to prove this out, but will tonight, I have a WCDMA pre-paid sim that is still active.
Second, much like previous (major) android releases (GB - ICS last year), the Samsung JB update, should enable global phone capabilities on the Verizon SIII. We should then see the functionality enabled via the various new ROM's (built off OTA release) enabling said functionality.
Third point, which actually makes a lot of sense. He pointed out that many countries now have WCDMA networks as well as GSM, China being the obvious one. Assuming the native unlocked mode is correct, one should be able to purchase as WCDMA pre-paid sim, install and activate on the phone. Verizon Global Services will then set up a call forwarding service that directs all incoming calls to the PP sim number.
He noted that the only global services plans (discounted rates) offered by Verizon at this time are for GSM networks, meaning that even when we get the SW upgrade, roaming and call charges are going to be astronomical. A PP sim is still going to be the best option.
Anyone have any data to counter this??? Will try the sim card tonight and respond back.

[Q] Unlocking a Sprint LG G Flex 2

Today I went to unlock my Sprint LG G Flex 2 after paying it off. Sprint gave me a code (In a form of ##xxxxxx#) to put in via the dialer, but it did not unlock the phone. They are telling me to go to a 3rd party company to unlock it, but I am wondering what you guys think. I know there is quite a few software loopholes that some people have used on the G3 to unlock it, and I am wondering if any exist with the G Flex 2. Heres whats going on
With a Sprint sim the phone stays on Sprint and works no problem
With a Verizon sim it will use the Verizon voice network but it does not get data
With an ATT Sim it goes between "Service Disabled" and 4 bars, but will not make a call or send a text.
With a MetroPCS sim it will not call, text, and stays at service disabled
With a PTel sim it stays at service disabled
From what it looks like to me the phone is not GSM unlocked. Is there any way I can unlock it for GSM use. I know some bands wont be picked up, but I would like to use it on ATT 3G when im out in the countryside where Sprint doesn't have service. From what I know of since the Feb. 11 revision of laws for unlocking devices if the device is in good standing and paid off/contract expired the carrier is supposed to unlock it, but there method is not working for GSM use. I am wondering if anyone knows a way to get there code to work or a software loophole to unlock the SIM slot for GSM use. I am guessing that the phone is receiving att and Metro service because the split second before it goes to service disabled it gets 4 bars and the phone recognizes my phone number. My ATT and Metro APN settings are programmed in already in the roaming area, but there is not an APN settings input in the mobile networks category.
If anyone knows how and if this phone can be unlocked to work with GSM service it would be a great help.
Thanks
Jake
Also, when I use the the Available GSM networks feature under "Roaming>Avalable GSM networks" it always comes up wit "Error searching for networks"
The phone is rooted, could I use unlocking methods from the G3? How much of a risk would I be taking by using methods sourced from another LG phone? To expand upon that I would attempt using methods proven with the g3 or original g flex to try and get it to start running on gsm, I did submit a domestic and international unlock to sprint but all they gave me was a useless MSL code. I need to get this working on at&t or I will have to sell this wonderful phone.

As far as I know they will only unlock it for a Sprint customer who has the line active for 90 days. Unless something is different on the Flex 2 there is no code to enter, I unlocked my HTC One M8 before swapping to the Flex 2 and everything was done on there end. Additionally they state the unlock is only for international use and will not unlock the phone for US carriers although I cant verify if that is true as I don't have a US SIM card to try.

uh60james said:
As far as I know they will only unlock it for a Sprint customer who has the line active for 90 days. Unless something is different on the Flex 2 there is no code to enter, I unlocked my HTC One M8 before swapping to the Flex 2 and everything was done on there end. Additionally they state the unlock is only for international use and will not unlock the phone for US carriers although I cant verify if that is true as I don't have a US SIM card to try.
Click to expand...
Click to collapse
The phone is fully paid off, it was used for less than a month. In the USA there is a law that was passed on February 11th 2015 stating that all carriers must be able to unlock there phones for domestic service (DSU) as far as I know sprint does not seem to follow that, and makes it dang hard to do anything. I was able to get texts working, and data, but I cannot call or receive mms, anyone have any ideas on why that might be. I would like to try and get both working, and I will put in the work for going into the root and trying to get the bands unlocked for AT&T, if anyone can confirm that it is not a gigantic threat to the phone by attempting it, I would make a backup before, but my last experience with a Verizon S3 + Easy unlocker bricked my phone, and although I got it recovered it was no fun.

Rooted...
You stated that the phone is rooted, was the phone rooted when you attempted the unlock? If so, I would suggest restoring the phone to fully stock via the files supplied by Malxce and method described in cairui505's thread here:
http://forum.xda-developers.com/g-flex2/help/ls996-tot-t3094660
I have used it and it works great. After that I would attempt the unlock as Sprint suggested and follow any further problems with Sprint tier 2 technical support. I'm sorry, I don't have the number handy but I'm sure Google will assist. Tier 2 support has a great deal more knowledge and capability than the store or tier 1 personnel. You are correct that they are required by law to unlock the phone at the users request but they will not make it easy and unlocking the phone doesn't change it's hardware capabilities. I'm just not sure if there is an underlying and limiting hardware difference between the carriers versions that would prevent proper activation on another carrier. The law requires that they unlock the unit, not include the hardware to port to other networks.

How would the phone being rooted stop it from being unlocked? I ask because I bought a used phone from ebay that's already internationally unlocked, I've been given the msl code multiple times by tech support, and as I've just discovered it's been rooted.

Purchased a brand new Moto Z4, but it's setup up for Verizon

Happy New Year everyone!
I purchased a brand new Moto Z4, but it's setup up for Verizon. I was hoping that by reinstalling the firmware using the Motorola rescue tool, I could get the phone back to an unbranded state, i.e. I don't want any trouble with calls on my non-Verizon network. From what I've read on this forum, the Verizon boot screen is merely cosmetic, so can someone tell me how to remove whatever Verizon put on the phone to lock the phone to their network only?
Much thanks in advance

I know this is an old thread, but thought I'd chime in on something you've probably figured out by now.
The only way to get rid of branding and verizon's garbage is to use adb to disable or uninstall the offending items. There are guides everywhere including on one of the main xda pages.
Network wise if you bought it new as old stock I'd call up big red and request to have it unlocked (network). There's nothing to be done as far as bootloader unlocking.
Best of Luck in this New Year!