Related
hi guys was wondering the above? i heard its quite difficult to get the EDGE/gprs working on this phone in india.
Thanks!
No. Getting EDGE to work is as simple as in any other country. Just find out APN settings of your provider and add them from settings.
thank u so much i will do so!
Im sorry for being daft but when u say sim unlocked,does it mean it will work on any network in the world? Or just diff networks in the country u bought it in? Im askin cause im in india and i hope it works here
celester340 said:
hi guys was wondering the above? i heard its quite difficult to get the EDGE/gprs working on this phone in india.
Thanks!
Click to expand...
Click to collapse
I am using Magic with Airtel. EDGE is not a problem works fine, I am on weekly unlimited plan.
great! i also figured out the apn setting using it with vodafone,although vodafone doesnt have any unlimited data packages in india
Edge/gprs settings
Can you write the apn settings of vodaphone as you have set on your phone here.
Thanks.
www
rest is default
Hi,
I have problem in accessing the secure sites using the normal vodafone GPRS connection wit the APN "portalnmms" None of the "https" sites will open nor can I use the active sync or other push emails.
I tried to create a new APN with "www" but once I selected it as the default APN, my GPRS stopped working. I have not changed any other settings. Please could anyone help.
Thanks,
Deepak
Gprs settings not recieving from airtel.
I am using Airtel as it Is..... can someone tell me what settings work on my stock HTC magic phone. I have Airtel live activated. And I was very able to browse and log in to my mails etc. (The customer care guy was surprised that I had been able to access mails on Airtel, however I dont y he felt so). But when I went on roaming I was not able to access my mails but only cue browse the net. Then I tried resetting my fone to factory settings losing the Airtel live settings. Then called up Airtel and asked to send the settings, BUT THEY SAID THEY ARE NOT ABLE TO SEND THE SETTINGS TO MY CELL AS I WAS IN ROAMING.
Then even when I came back to local, they were not able to send me the gprs/mobile office settings to my magic. Any idea guys ......?
not able to avail 100MB plan from airtel
After repeatedly making requests to airtel customer care, I am not able to get the free 100 MB plan, which comes with new Airtel magic, activated on my handset.
It seems that Airtel is not yet technically equipped to support android handsets.
I am using AirtelLive and paying 100Rs/month for usage
Even I am also facing the same problem. SSL sites not opening up. Not able to access gmail/gtalk/Android Market on my GPRS connection. Have a Vodafone connection.
Tried the "www" APN settings thing.
Didn't work.
Any breakthrough so far?
After going through a few forums, I guess its a problem with the APN. Many people suggest clearing the proxy and the port fields. I tried that. But then, my EDGE connection was lost and I couldn't connect to the net. Following are the current APN settings that I am using:
Name: Vodafone live
APN : portalnmms
Proxy: 10.10.1.100
Port : 9401
MCC : 404
MNC : 27
APN type: default
If anyone is using any other settings on Vodafone, Do inform.
[email protected] said:
After repeatedly making requests to airtel customer care, I am not able to get the free 100 MB plan, which comes with new Airtel magic, activated on my handset.
It seems that Airtel is not yet technically equipped to support android handsets.
I am using AirtelLive and paying 100Rs/month for usage
Click to expand...
Click to collapse
Well I have magic (not bought from airtel, but imported from TW), I have taken 399 gprs plan and every thing works fine. I sync exchange mail, gmail, yahoo mail, browse including secure sites. No problems at all.
1) You need to get mobile office GPRS plan activated on your number
2) APN settings are simple -> Set APN to airtelgprs.com and leave all other settings as is and set APN type to default, if your mobile office is activated you can see all you data stuff working.
Update: I have this from June 09 even before HTC launched Magic with Airtel
Subhash
APN issue
I flashed my HTC Magic to Amon Ra's 1.6 ROM. Everything works perfectly except gprs. The baffling thing is that when I put in some random settings for the APN, they get saved, of course it doesn't work, but when I add the correct settings, the new APN doesn't appear in the list at all and the gprs does not work. I am using a vodafone connection. Any ideas?
gprs setting for mtnl
hi guys i want gprs setting for mtnl connection
i am prepaid customer
i tried to call cc but they doesnt seem to know about ihttp://forum.xda-developers.com/images/smilies/mad.gift, also searching google no result
so plz if u know it then post here
thanks in advanced!!http://forum.xda-developers.com/images/smilies/smile.gif
Currently experiencing "hiccup" in internet/data experience with my focus. If phone is not in 3G+ mode, i get no data.
Can someone confirm my theory;
Situation:
Purchased Samsung Focus from rogers, thus rogers network profile (preset network setting for data usage such as MMS or internet).
Unlocked and stuck in bell SIM. can send/recieve calls, and txts, use data (internet, marketplace, weather updates, etc) if phone is in 3G+ mode (seen by tapping near top of screen). Can not use MMS
Presumable:
1)Focus was initially programmed to work on Rogers network.
2)Focus/Rogers, have a GPRS & EDGE capability
Theory:
Focus is programmed to use 3G radio for data (which is more widely accessible, & consumes less power), until detects 3G+/HSPA network and switch to that HSPA radio.
Since bell does not have a GPRS or EGDE network, when phone tries to receive data through 3G radio, it get nothing because no GPRS or EGDE network.
Is this possible, can phones change network they're using?
Theorized Solution:?????
Since Bell has 3G+ network,and they offer LG quantum. Could LG quantum be initially programmed to only use 3G+/HSPA, therefore anytime data is requested it activates the 3G+ radio.
If this is true of the LG quantum, could this be programmed into the Focus as well.
Thus i ask the community is this possible and how to implement solution?????
Sidenote:
I know the easiest solution would be to change to Rogers, however, Canadian provider fees are ridiculous (i'd be incurring early cancellation fee + a new restrictive costly plan from rogers) and there are others which don't have a choice but to use bell, and should have the freedom to choose a device of there choice with a little work.
I'm hitting a similar issue on Fido. The cell side works, and data only works if I enable data roaming. I downloaded the Network Profile app, but it won't let me get anything as it tells me "The application can't be launched with your mobile operator."
colinbo said:
I'm hitting a similar issue on Fido. The cell side works, and data only works if I enable data roaming. I downloaded the Network Profile app, but it won't let me get anything as it tells me "The application can't be launched with your mobile operator."
Click to expand...
Click to collapse
I think in your case it's just a matter of adding a APN.
Follow the instruction in the follow thread:
http://forum.xda-developers.com/showthread.php?t=843517
a search for "FIDO APN" on google, and i found this;
FIDO
Name: fido internet
APN: internet.fido.ca
Username: fido
Password: fido
APN Type: default
Leave All other Settings Blank
MMS
Name: fido mms
APN: mms.fido.ca
MMSC: http://mms.fido.ca
MMS Proxy: 205.151.011.013
APN Type: mms
Leave All other Settings Blank
That should get your data working, and you wont be incurring roaming charges.
Other then that, let me know if your having a similar issue to above, i don't think you should as FIDO is a pure GSM network from day one so it'll have GPRS/EDGE/HSPA
MMS
Interesting the various issues people are having with connecting to different networks...doesn't seem to be a one-size-fits-all issue/solution.
In my case, I got a new Rogers sim card (unlocked AT&T branded Focus from Expansys), put it in, updated my APN info, and I have voice and data.
BUT, I have no texting/messaging ability! I know others have listed the MMS settings for Rogers, but the Focus seems to only allow adding *one* APN setting. No clue where the MMS settings can be applied.
Other friends who have Rogers sims were able to put it in their Focus and had no problems at all with texting, internet, etc.
Anyone have thoughts on this issue, please respond.
reaver_shadow said:
I think in your case it's just a matter of adding a APN.
Follow the instruction in the follow thread:
http://forum.xda-developers.com/showthread.php?t=843517
Click to expand...
Click to collapse
The instructions appear to be for the LG device, not the Samsung Focus. The code doesn't get me into any factory menu. The diagnostics screen just sits when I type in the code. I downloaded the Network Profile app but it errors out saying "The application can't be launched with your mobile operator".
Facepalm
OMG, I'm an idiot!
So apparently Rogers requires 1+area code for sending texts? Telus didn't...*sigh*...
So yes, I have texting ability (haven't tried MMS though).
Samsung's response:
http://www.wpcentral.com/samsung-our-phones-do-not-support-network-reconfiguration
Now that this issue got publicity lets see how long they keep up this attitude?
UPDATE:
COuld it be MS to the rescue?
"Microsoft is aware of the problem and it has been escalated."
Source:
http://www.wpcentral.com/windows-phone-7-unlocked-devices-and-mms-quite-mess
Not much to add other than I'm in the same situation as reaver_shadow. Bought from Rogers, unlocked it and put in Bell SIM card. Everything works except MMS and data if not on 3G+ (will work when '3G' is displayed, but I guess it's borderline). Tried playing with option *#2263# in Samsung Diagnosis (##634# + Dial), but does not fix the issue. Hoping the Network Profile will become available for changing. Using the Network Profile app from Samsung does not work. Says it does not work with my provider. Says active profile is 'Rogers'.
Update:
Probably just lucky, but I have had a steady connection since this morning. I set option 2-7 under Diagnosis option *#2263# (use all WCDMA Band). What maybe did the trick is enabling Roaming, as mentioned by @colinbo. My apn is set to pda.bell.ca.
Update:
Nope, just luck. :-(
Have you tried this:
http://forum.xda-developers.com/showthread.php?p=9709346#post9709346
That's how I got data working on SaskTel. Since we're using similiar technologies, it may work for you as well.
That's great!! I'll give it a try. Never thought about pressing the 'back' button. I should know next week if this solves it.
Hi,
I bought a Droid Pro in the US, unlocked it and I am now using it in Switzerland with my local Swisscom GSM SIM.
I can't send nor receive MMS.
I have setup APNs correctly for internet (works) and for mms. When I look at the message details on the MMS I try to send, I see "Cause code: National access coverage not available". I have tried with Handcent and ChompSMS, but still doesn't work as I guess they rely on native messaging app to send MMS. Unfortunately CompSMS doesn't support sending MMS through their network.
Any ideas on this could be fixed? Any workaround?
Thanks
Happy Holidays
Fred
Make sure you entered the settings exactly and try again. If you are using a GSM or HSPA network you should disable global mode and put the phone into GSM/UMTS mode only.
@Class: thank you for your response. I confirm the Network Mode is set to GSM/UMTS and that the APN parameters are correct for Swisscom.
What is interesting is that in settings->About Phone->Status->My phone number I see the US phone number that I got when the phone was activated with a Verizon prepaid plan.
Anybody is able to send/receive MMS on GSM, with or without prior US activation on Verizon?
Thanks
fpont1 said:
@Class: thank you for your response. I confirm the Network Mode is set to GSM/UMTS and that the APN parameters are correct for Swisscom.
What is interesting is that in settings->About Phone->Status->My phone number I see the US phone number that I got when the phone was activated with a Verizon prepaid plan.
Anybody is able to send/receive MMS on GSM, with or without prior US activation on Verizon?
Thanks
Click to expand...
Click to collapse
I also bought from the US and activated, and unlocked in Kuwait on a Kuwaiti SIM card. I confirm not having any data connection whatsoever! I've defined the APN settings correctly (works on a Samsung Spica & A Motorola Defy) with no luck.
Could you please check for me (*#*#4636#*#* --> Phone Info --> Menu --> Select radio band) what are the radio bands available for you to choose from?
I'm also on Swisscom and my MMS doesn't work either.
Did you set up two APN's, one for GPRS and one for MMS?
What happens if you send a MMS to yourself? I just get the SMS from Swisscom, that i received a MMS and i should look it up in the internet.
@rafeee2: I also see "USA Band", but if I click on it I loose connectivity to Swisscom and have to do factory reset to re-connect...
@ThiloH: I can't even send MMS. I get "National access coverage not available", both before and after factory reset. I tried factory reset as I thought the MMS problem could be related to the fact that my phone was initially activated on Verizon.
I heard on another forum that flashing with the newly released SBF solved the issue to one guy. If I flash, will I need to re-activate via Verizon?
My understanding is that you don't need to re-activate unless you want to use the phone in the US with Verizon/CDMA. I can still use my unlocked phone on GSM with my Swisscom SIM after a factory reset. I guess that flashing with the new SBF will have the same effect.
fpont1 said:
My understanding is that you don't need to re-activate unless you want to use the phone in the US with Verizon/CDMA. I can still use my unlocked phone on GSM with my Swisscom SIM after a factory reset. I guess that flashing with the new SBF will have the same effect.
Click to expand...
Click to collapse
i can confirm that, i flashed yesterday with the SBF-File and the Verizon-Activation showed up, but i could skip it and it worked after it.
OK so I SBFd yesterday. Is it normal to have all you contacts, apps & widgets intact afterwards? The only thing that changed was that the network mode changes from GSM/UMTS to Global, and still no data.
As far as i know, the data you have on the SD-Card doesn't get removed when flashing.
ThiloH said:
As far as i know, the data you have on the SD-Card doesn't get removed when flashing.
Click to expand...
Click to collapse
You've already SBFed, what did you find after the phone restarted? What I'm saying is that EVERYTHING was intact, as if nothing has happened at ALL.
I did a factory reset before SBF, but after it it was like fresh out of the box.
Hmmm.. So we're still stuck here then. I think that unless the "select radio" menu shows other bands, we won't get data.
mmmmh. I also have only "USA Band" listed in there but when I click it stops working here in Europe and I need to factory reset. So I guess the hardware capabilities of the phone are different from what you can select in this test application.
What do you see in the "GSM disconnects" section of *#*#4636#*#* --> Phone Info ?
fpont1 said:
mmmmh. I also have only "USA Band" listed in there but when I click it stops working here in Europe and I need to factory reset. So I guess the hardware capabilities of the phone are different from what you can select in this test application.
What do you see in the "GSM disconnects" section of *#*#4636#*#* --> Phone Info ?
Click to expand...
Click to collapse
It's always DcActivatingState this or DcActivatingState that, and after some time it turns into:
DcInactiveState disconnected with last try at XX:XX fail because Unknown Data Error
What's an unknown data error supposed to be!
I just got my Droid Pro and can receive MMSes here in Australia, but can't send. I get either the National access coverage not available or service not activated messages.
It happens on both Telstra and Virgin. I can receive MMSes on both networks, just can't send.
I tried sending a short text message as an MMS and that won't go through either, so it isn't a size problem. Flight mode on/off doesn't help, and the phone is already in UMTS mode only with wifi off.
Has anyone found a solution?
fpont1 said:
@rafeee2: I also see "USA Band", but if I click on it I loose connectivity to Swisscom and have to do factory reset to re-connect...
@ThiloH: I can't even send MMS. I get "National access coverage not available", both before and after factory reset. I tried factory reset as I thought the MMS problem could be related to the fact that my phone was initially activated on Verizon.
Click to expand...
Click to collapse
Disable data with any software (such as disable data), and then you can recive your mms, then you can enable data...
use application Handcent SMS it is working fine with me in uae
use application Handcent SMS it is working fine with me in uae
I was wondering, if I was to order a SIM unlocked Samsung Focus from america (there are a few on ebay) would I have any problems using it in the UK?
As far as I can tell it has the same GSM bands as UK phones, but I am wondering why it wasnt launched in the UK?
I think you will have trouble configure MMS for use with your own network of choice (known issue and seems no solution so far). Also, it may or may not support the 3G frequency depending on which band your carrier uses (Focus only supports 2100Mhz band outside of US).
In UK, you should just order the Ominia 7. Same phone (and looks better than Focus, IMO) sans the SD card slot. But with the amount of trouble of getting any SD card to work reliably with Focus, you might jsut forget about it ever had a SD slot in the first place.
I ordered mine to Norway from ebay. Everything but MMS works perfect, and the MMS issue can be fixed with an app from the Samsung Zone in the Marketplace which allows you to change the settings that at&t have hidden away.
I got the Samsung Focus recently and I'm using it on Vodafone UK. I notice that sometimes despite the phone saying full 3G there's no connection and I have to reboot the phone to get a data connection. Anyone else had this?
I have an unlocked Focus too... for those that have successfully got the 3G to connect - what tarriffs are you on, and how did you get it setup??
Cheers
Samsung Focus in the UK
I have a Samsung Focus from Ebay. I have unlocked the phone from fastgsm which was instant and simple to do.
I have the internet and 3g working fine so far by simply adding the Vodafone APN settings in the menu. I haven;t tried mms messages but don;t really use them anyway but think they should work if you use the samsung app for configuring the phone fromt he store.
Just a quick comment. I can;t get the radio to pickup much. I have changed the region to International but I am still getting a terrible signal although I do get some stations they are quickly lost if you move at all. Any help?
^^ I have the same problem with the radio. Unlocked via FastGSM.
howdy. I've got an unlocked focus on vodafone pay as you go SIM; they can't seem to give me any APN etc settings that allows the internet to work. Do you mind me asking what you've entered into yours??
StephenCurry said:
I have the internet and 3g working fine so far by simply adding the Vodafone APN settings in the menu. I haven;t tried mms messages but don;t really use them anyway but think they should work if you use the samsung app for configuring the phone fromt he store.
Click to expand...
Click to collapse
howdy. I've got an unlocked focus on vodafone pay as you go SIM; they can't seem to give me any APN etc settings that allows the internet to work. Do you mind me asking what you've entered into yours??
StephenCurry said:
I have a Samsung Focus from Ebay. I have unlocked the phone from fastgsm which was instant and simple to do.
I have the internet and 3g working fine so far by simply adding the Vodafone APN settings in the menu. I haven;t tried mms messages but don;t really use them anyway but think they should work if you use the samsung app for configuring the phone fromt he store.
Just a quick comment. I can;t get the radio to pickup much. I have changed the region to International but I am still getting a terrible signal although I do get some stations they are quickly lost if you move at all. Any help?
Click to expand...
Click to collapse
Please can you provide details of the apn settings that i must enter as the vodafone rep told me to enter some wap rubbish that didn't work. thanks Lee
Hi update to anyone with the same problem on vodafone enter the apn number in settings-cellular. at bottom add/edit apn:
APN wap.vodafone.co.uk
user name wap13
password wap14
hope this helps.
Hello!
I was wondering if anyone could please help me with an issue I am having with my HTC Trophy (locked for Verizon)
I am looking to unlock it to use with a Trinidadian SIM card for when I return home, but it is prompting me for an unlock code when I put the phone into GSM mode. It says "This SIM card can only be used on specific networks. Contact your customer service center for the unlock code"
On Global Mode it also says locked/PIN required, on CDMA it does not show a carrier but will prompt me over to Verizon customer support to activate the phone (which I do not want to do)
I called Verizon; they won't give me an unlock code and the Unlock-code eBay the sellers I have contacted said it MUST have a 14 digit code; but I only have 13...
I am attaching a photo of the information of my phone. Any help would be greatly appreciated!!
photo link (no space between http) http ://c1205.hizliresim.com/x/c/5nlrq.jpg
Check the inside of the phone, under the battery to see if there is another digit to your IMEI.. it has 14 digits in your photo.. so I don't know why you'd think there was only 13 .. that's the number you need.
I wonder if anyone knows a good service for doing this on Trophy 7 for Verizon. I know mwang has his security unlocked to use his on T-Mobile., I wonder if he used a service?
Verizon will normally provide you with an unlock code if you have service with them, and you tell them you are traveling internationally.
Ah sorry I meant the eBay unlock code sellers told me I would need a 15 digit, not a 14 digit IMEI to unlock this dual CDMA/GSM device. However I found a seller that was able to do it; r.ebay.com/FYDQfX
and now; SUCCESS img: e1205.hizliresim.com/x/f/5tm57.jpg
Also to clarify; what was causing me grief was that by dialing *#06# gives you the MEID, which starts with 'A' and to my knowledge is not used to unlock a dual CDMA/GSM device.
IF you press *#06# you should be getting 17 digits.
You can also check the Settings sections in mobile, that will also show you the IMEI number, or remove battery from the phone, it should be printed on white sticker.
Thanks
Just used an unlock code from the eBay seller mentioned in the above post; worked perfectly! The only issue I'm having now is that I'm only getting Edge wireless. I set it to use 3g and GSM on my HTC Trophy using a Straight Talk sim, but it just connects to the Edge network instead. The APN I'm using is att.mvno
Any suggestions? I know the Verizon Trophy supports HSPA+ 2100MHz
Did you ever get 3g on your phone Fad?
Yeah, try this. Go to the market, HTC.. then download/install "Connection Setup." Run that app and set it to whatever carrier you are using. That should get everything up and running for you.
If you still aren't getting 3G data speeds, check Straight Talk's coverage map and see if 3G is offered in your area. Straight Talk uses AT&T towers in many areas, and I know in my area... 3G is a no go.
Thank you so much for the response!
I did a lot of reading on the HTC Connection Setup app, and it should help those that are using T-mobile or AT&T, however, it does not have a Straight Talk profile, which is the carrier I'm using; apparently it doesn't work with .mvno APNs very well.
However, they have been bombarded with Straight Talk customers asking for support, and it's only a matter of time before they add one, supposedly.
I've spoken with a few other HTC Trophy users and all of them were also able to get their phones unlocked, but they could only get Edge data as well. Hopefully the connection setup app will help them!
Try contacting Stiaght Talk for the apns. They should be able to provide them to you... Then post them here. ;-)
Well, unfortunately the HTC Connection Setup app does not allow you to manually edit the APN. It only allows you to select a preset one and as I said before, they do not have a Straight Talk profile as of now.
The only editing you can do on a Windows Phone without an app, is just the actual APN, Proxy, Port, Username, and Password. You cannot edit the MMS APN settings sadly enough.
The APN settings for Straight Talk are the following:
APN: att.mvno
MMS APN: att.mvno
MMSC: I'll have to edit when I have permission to post an http link
MMS Proxy: 66.209.11.33:80
Max Size: 600
Leave the rest of the settings blank, this has worked on other smartphones for full data speeds and MMS compatibility.
I have since factory reset my HTC Trophy and tried connecting to Straight Talk and AT&T with data above Edge, this was unsuccessful; a reset will not fix the radio. The only thing I can think of is that when HTC and Verizon pushed the Mango update on the Trophy, it changed the radio since it is suppose to support AT&T's spectrum. I purchased an HTC Titan on eBay and am now using that as my phone; I'm getting full HSPA+ speeds. The only issue with Straight Talk on Windows Phone is the MMS APN settings, I cannot receive picture or video text messages since it cannot be edited.
Hopefully HTC will add a Straight Talk profile, or allow its customers to change the settings Manually within the App.
Good luck to anyone with an unlocked Trophy, I cannot get above edge data or MMS working on Straight Talk.
Oh, you don't need an app! As long as you have Mango or above rom installed, you can edit/add the apn by going to Settings=>Cellular=>add APN button at bottom of screen.
You cannot edit the MMS APN, only the data APN by doing that. As I said, this will enable you to get full data, but you cannot get picture or video text messages until we can fully edit the MMS APN.
Oh, hrm. I wonder if there is a way in the registry? Let me look at the Verizon packages and see if I can find the registry settings. There must be a way.
Dalulz said:
The APN settings for Straight Talk are the following:
APN: att.mvno
MMS APN: att.mvno
MMSC: I'll have to edit when I have permission to post an http link
MMS Proxy: 66.209.11.33:80
Max Size: 600
Click to expand...
Click to collapse
Okay, I think I might have found a way to make MMS work on Straight Talk using manual editing. You will need a fully unlocked phone with registry edit to do this.
First, download and install Connections setup. Apply AT&T settings (I'm hoping this will give you the full set of values you need to edit).
Now, open up register editor and navigate to: HKCU\Software\Microsoft\ShortMsg\MMS\Profiles\ATT
I'm not sure what values to edit to what. If you find the equivalent AT&T settings vs Straight Talk, you should be able to figure it out.
I'm wondering if we can edit Connection Setup similar to how it was edited for Interop unlock for HTC to add additional carriers to the list. The new version of Connection Setup (1.15) seems like it has selection for carriers then 1.14A (the version that worked with Interop) and 1.14B (the secret rerelease that was released after interop unlock). You'd still need an unlocked phone before hand, but it'd be much better then nothing at all.
If I knew anything about making xaps, we could make a xap to apply the settings once we confirm what works.
As for Verizon radios possibly being the issue, if you have an HSPLed phone, I have a radio thread and anyone can try EVERY radio to find one that works (I'd start at the newest and work your way back).
Trophy supports only 2100MHz UMTS. You will never get above Edge speeds anywhere in North America.
I unlocked my HTC Trophy for use with AT&T. Works fine but if using the phone to call someone, it shows up on their caller ID as "Private Number". Have you managed to get it to show the real number? If so, could you email me how you managed to do it? Many thanks.
[email protected]
SIM unlock code
It appears that ebay link in this post is not valid anymore. Can someone recommend me reliable online service for unlocking my verizon SparkW. I am confused a little, because it seems that according to experiences of other people, unlocking phone this way is not successful every time. Is there another way for SIM unlock (except asking verizon for code...)