So as the title implies, im planning on purchasing the At &t carrier locked infuse 4g from the american EBAY site and wish to use it on an indian carrier.
Before i make the purchase, could somebody tell me about the risks involved and the success rate of the procedure mentioned in this forum?
Dont want the thing bricking on me or anything.....=x
Wrong Forum buddy!
as for unlocking it. it will be unlocked and work on any network, it would be up to you to see if you will be picking up 3G or Edge speeds.
Ah sorry, ill be moving this to the Q & A section.
Btw do i absolutely NEED a sim card pre installed inside the phone to unlock?
And how safe is the unlock procedure?
Like is there a chance that i may not get the right code or something?
I suppose on the rare chance it could be possible to get the wrong code, but honestly if you follow the instructions that are posted here; you shouldn't have a problem. I don't believe a sim card is required to get the code since you don't need one in the phone to mess around with it when you turn it on. I could be slightly wrong with that though, but I'm almost 100% certain that won't be necessary.
Make sure you post stuff in the correct forum in the future though.
There is minor chance if you use batch file unlock but not with manually finding a code. Make sure not to enter wrong unlock code entered more then like 5 times.
You will be able to use 3g on airtel gujarat and bsnl networks.
Infuse is dual band phone and not quad band which is standard now more or less and i wonder why samsung did that. So long story short it might not work on some networks india even for voice. Your best bet is galaxy series gsm phones.
urtruelove78 said:
There is minor chance if you use batch file unlock but not with manually finding a code. Make sure not to enter wrong unlock code entered more then like 5 times.
You will be able to use 3g on airtel gujarat and bsnl networks.
Infuse is dual band phone and not quad band which is standard now more or less and i wonder why samsung did that. So long story short it might not work on some networks india even for voice. Your best bet is galaxy series gsm phones.
Click to expand...
Click to collapse
unlocked listed in ebay india
urtruelove78 said:
There is minor chance if you use batch file unlock but not with manually finding a code. Make sure not to enter wrong unlock code entered more then like 5 times.
You will be able to use 3g on airtel gujarat and bsnl networks.
Infuse is dual band phone and not quad band which is standard now more or less and i wonder why samsung did that. So long story short it might not work on some networks india even for voice. Your best bet is galaxy series gsm phones.
Click to expand...
Click to collapse
Infuse is quad-band GSM which is standard. Quad-band UMTS is almost unheard of... Triband UMTS is the standard (two carrier-specific USA bands + the international UMTS2100 band)
Infuse is 850,1900 gsm and dual band umts not quad band gsm. See page 171 of manual.
Quad band that's what i thought earlier but has to make sure before selling on ebay and realized i was wrong. Many cellphone website list it as quad band gsm which is incorrect.
Sent from my SAMSUNG-SGH-I997.
urtruelove78 said:
Infuse is 850,1900 gsm and dual band umts not quad band gsm. See page 171 of manual.
Quad band that's what i thought earlier but has to make sure before selling on ebay and realized i was wrong. Many cellphone website list it as quad band gsm which is incorrect.
Sent from my SAMSUNG-SGH-I997.
Click to expand...
Click to collapse
That's only FCC-required safety information for operation in the US. In the US, it will only operate on those bands so they only publish SAR information that applies to the USA.
In addition to those bands, it supports others. Complete list is:
GSM850/900/1800/1900, UMTS850/1900/2100
i am using unlocked infuse in india.... unlocked using method on this site... no issues...
I went to India on vacation last month... used my Infuse on three networks -- BSNL, Airtel, and T24. Worked on all three. Airtel was the best using 850 Band. T24 used 2100 band. Don't remember what band of BSNL it used.
diablo009 said:
I went to India on vacation last month... used my Infuse on three networks -- BSNL, Airtel, and T24. Worked on all three. Airtel was the best using 850 Band. T24 used 2100 band. Don't remember what band of BSNL it used.
Click to expand...
Click to collapse
Great. As I was selling on eBay, default specs eBay adds from cnet says dual band and manual also says so, I was going by that.
Useful info and real world experience from form member means I can take it with me in upcoming visit to homeland.
diablo009 said:
I went to India on vacation last month... used my Infuse on three networks -- BSNL, Airtel, and T24. Worked on all three. Airtel was the best using 850 Band. T24 used 2100 band. Don't remember what band of BSNL it used.
Click to expand...
Click to collapse
diablo009 - could you tell me if it allowed you to select the network operator manually OR how it brhaved if you ever went out of the coverage area? Did it select another network automatically?
Samsung Infuse 4G works in India!
Hi, Infuse works very nicely in India mobile networks, at least it works fine with Vodafone. This phone is sure an amazing phone I have seen so far till date!
It is available with ATT for around 70-100 US$ depending on season under 2 years contract. You have to pay around 320 US$ if you want to break the contract. Every month the minimum payment towards monthly usage charge is around 70US$ (features are mandatory, this is the lowest minimal). As you use and pay, every month the contract break amount will be reduced by US$ 10. Still this is worth for the mobile. Again you will be having a legal phone too.
It is a Quad band mobile. You need unlocking code to unlock the phone, the procedures listed for rooting and unlocking sometime works only with certain SIM available in US but the minute you try with a SIM from India the mobile will again ask for Unlock code. The maximum retries is 10 times (again this may differ with the firmware in your mobile).
This phone has an excellent screen quality, very good camera, 1.2 GHz processor, 2 GB for application, 14 GB internal memory, 2 GB SD Card (upgradeable to 32 GB), HDMI out, very slim and light, has scratch proof gorilla glass too.
Apt screen size, very good accessories (Desktop dock with its nice app, 3rd party 3400 mAH high capacity battery)
Install Nemus Launcher / Launcher Pro... it will make the phone pleasant using it!
Note: Upgrade to Gingerbread is not available till now and there is no clue on whether it will be available in future! this phone has an issue in connecting with Kies software from samsung though the menu in the phone for connectivity has it as one of the options of connectivity.
Related
Can remove simlock from HTC Dream and from any other HTC device.
This service is not free.
You will get unlock code in 5 minutes to 72 hours.
It will costs 50$ = 34EUR = 27GBP by donation to xda-developers.com - http://forum.xda-developers.com/donations.php
Please send me a Private Message for details.
P.S. you do not need to reflash, disassembly, hard reset your device!
How is this better then just asking T-Mobile for the unlock code?
I believe they will only unlock it after 6 months of service
Chryslerq said:
I believe they will only unlock it after 6 months of service
Click to expand...
Click to collapse
90 days... But with the ETF, it's not like you're going to buy from T-Mobile then cancel and use it elsewhere after unlocking it through this guy. It's much easier to buy it off of a current T-Mobile subscriber if you plan on using it with another network.
Black93300ZX said:
90 days... But with the ETF, it's not like you're going to buy from T-Mobile then cancel and use it elsewhere after unlocking it through this guy. It's much easier to buy it off of a current T-Mobile subscriber if you plan on using it with another network.
Click to expand...
Click to collapse
you can just buy it from somewhere else. e.g. eBay and you might want to use it on other carriers. or you might just want to have an unlocked phone in case you travel and put different sim card on it.
sumitescp said:
you can just buy it from somewhere else. e.g. eBay and you might want to use it on other carriers. or you might just want to have an unlocked phone in case you travel and put different sim card on it.
Click to expand...
Click to collapse
Right, I understand the reason for having an unlocked phone... I don't think I'd pay that much for an unlock, but whatevs.
It seems like the XDA Dev team will probably have a way to unlock it in a couple weeks anyway especially if the OS is open.
dagentooboy said:
It seems like the XDA Dev team will probably have a way to unlock it in a couple weeks anyway especially if the OS is open.
Click to expand...
Click to collapse
You have to remember, it's only on T-Mobile in the US for now... I don't know if I should expect the developers of SIM unlocks (olipro/cmonex have done most of the work in that department) to get their hands on one... Maybe they'll grab one just for development, but for all we know their only plans could be to stay with the Touch Diamond/Pro/HD.
I dunno. We still don't really know how "open" the Android OS is yet. Although the kernel is open and freely available, it handles low-level hardware functions. SIM functions seem to be handled higher up in the Android stack and not all the Android source code has been released yet. Unless I'm missing something, it's a wait-and-see situation as far as SIM unlocking goes.
Even if I were to want an unlocked G1 (which I don't) I'd be wary of shelling out $50 for an unlocker to a phone that hasn't been released yet. And honestly, tmo's unlocking policy is very liberal as it is.
i am not a t-mobile customer, but the rest of my family is. i buy t-mobile phones all the time and i get the unlock code no problems. i'm not sure on if they are gonna give the unlock code right away, but if not i can always get the unlock code through my family. i hope we get a free unlocker before i get around to getting the phone
i work for t-mobile UK and on a contract you only have to have the phone for a month then you can buy an unlock code for £15
so you save yourself alot of money doing it via T-mobile UK plus they now issue most unlock codes on the spot unlike their old 28days in the post way
T-Mobile USA's policy is one, free unlock code every 90 days.
And I don't understand why you'd care about SIM-unlocking it, as the US version is really only good on T-Mobile's 3G network. T-Mobile uses different 3G frequencies than AT&T and the rest of the world. As I understood it, the European version will have a different radio set inside. I'd like to hope I'm wrong, but I understood that to be the case.
beartard said:
T-Mobile USA's policy is one, free unlock code every 90 days.
And I don't understand why you'd care about SIM-unlocking it, as the US version is really only good on T-Mobile's 3G network. T-Mobile uses different 3G frequencies than AT&T and the rest of the world. As I understood it, the European version will have a different radio set inside. I'd like to hope I'm wrong, but I understood that to be the case.
Click to expand...
Click to collapse
actually i think the G1 could be used anywhere
http://www.htc.com/www/product/g1/specification.html
850/900/1700/1800/1900/2100 MHz
hex-band phone
i believe 900/1800 is eu band
and
850/1900 is at&t usa
warwolfx0 said:
actually i think the G1 could be used anywhere
http://www.htc.com/www/product/g1/specification.html
850/900/1700/1800/1900/2100 MHz
hex-band phone
i believe 900/1800 is eu band
and
850/1900 is at&t usa
Click to expand...
Click to collapse
You're confusing GSM frequencies with 3G frequencies. No phone maker yet has made a phone containing all the GSM frequencies, all the 3G frequencies, *and* the new tmo USA 3G frequencies. You can use the phone anywhere, but the 3G data would be crippled on anything but tmo-USA...and even tmo has said that the phone would pretty much suck without 3G.
ok you may be right about the frequencies
but the spec dose say that
HSDPA/WCDMA:
Europe: 2100 MHz
so it may not work with at&t 3g
but it might work in EU on 3g
Again, that's not what I'm hearing. The G1 in the US is configured for download on tmo's 1700MHz spectrum and upload only on 2100MHz. If I recall correctly, Europe does it all on 2100. That's the part I hope I'm wrong on, but just having "2100" on it doesn't mean it's configured for the particular part of the band that the Europhones use.
Chryslerq said:
I believe they will only unlock it after 6 months of service
Click to expand...
Click to collapse
90 days of continued satisfactory service will do.
what you all forget is that he is doing it non profit.
all the time he has been doing these unlocks, its probably helped a lot to the upkeep of the site.
beartard said:
Again, that's not what I'm hearing. The G1 in the US is configured for download on tmo's 1700MHz spectrum and upload only on 2100MHz. If I recall correctly, Europe does it all on 2100. That's the part I hope I'm wrong on, but just having "2100" on it doesn't mean it's configured for the particular part of the band that the Europhones use.
Click to expand...
Click to collapse
WOW! that would suck if that was the case- i think i will wait until someone else over here in Australia has tried one first
beartard said:
Again, that's not what I'm hearing. The G1 in the US is configured for download on tmo's 1700MHz spectrum and upload only on 2100MHz. If I recall correctly, Europe does it all on 2100. That's the part I hope I'm wrong on, but just having "2100" on it doesn't mean it's configured for the particular part of the band that the Europhones use.
Click to expand...
Click to collapse
Euro/Asia 3G (WCDMA Band I) uses 1900 for UL and 2100 for DL while T-Mobile AWS (WCDMA Band IV) uses 1700 for UL and 2100 for DL. However, WCDMA Band I was called UMTS 2100 therefore the confusion.
BTW the T-Mobile G1 is a dual-band HSDPA phone (T-Mobile AWS and UMTS 2100)
i cannot seem to find a straight answer to whether ALL nexus s' ship carrier unlocked. i live in philippines and the phone is being offered through globe although i plan to use the phone under the smart network. i was under the impression that google shipped all of these unlocked but i'm hearing from few people that it is PROBABLY locked to globe. i also see unlocking services that offer unlock codes for this particular phone on their websites implying that some of them do come carrier locked. can anyone confirm if these are all unlocked or not? thanks
the nexus s is not "carrier unlocked". it never was advertised as. even though 2g(edge) will probably work on any carrier, 3G(or 4G) is carrier spscific. thats why there are different versions of the nexus s. it will work on other networks as long as the 3G bands are the same. the nexus s is bootloader unlocked(well, you can unlock/lock it yourself).
isnt 3g/4g only carrier specific because of the carrier 3g frequency bands? i'm purchasing the phone here in the philippines which uses 900/2100mhz to connect to 3g as it is the standard operating 3g band for all europe and asia. my main concern is whether i will need an unlock code for the phone to even work with a sim card from a different carrier than the one i originally bought it for. 2g will work on every carrier and 3g will work only if that device supports your carriers 3g frequency band but before connecting to either one, the phone has to be unlocked and pass the "sim check"
shr0omz said:
isnt 3g/4g only carrier specific because of the carrier 3g frequency bands? i'm purchasing the phone here in the philippines which uses 900/2100mhz to connect to 3g as it is the standard operating 3g band for all europe and asia. my main concern is whether i will need an unlock code for the phone to even work with a sim card from a different carrier than the one i originally bought it for. 2g will work on every carrier and 3g will work only if that device supports your carriers 3g frequency band but before connecting to either one, the phone has to be unlocked and pass the "sim check"
Click to expand...
Click to collapse
ahhh..
if the frequency is the same, itll work. no sim unlock code needed. i missunderstood, sorry.
thanks for the quick response. no need for apologies... easy to get mixed up with all this cellphone termanology nowadays =). i just didnt want to say 'unlocked' because it wouldve been too vague. 'sim lock' probably wouldve been a better term in my original post.
shr0omz said:
thanks for the quick response. no need for apologies... easy to get mixed up with all this cellphone termanology nowadays =). i just didnt want to say 'unlocked' because it wouldve been too vague. 'sim lock' probably wouldve been a better term in my original post.
Click to expand...
Click to collapse
None of them have any carrier lock. However you'll likely want the correct phone for your 3g frequencies. You could use the wrong one, you just won't get HSPA
Sent from my Nexus S 4G using XDA Premium App
shr0omz said:
i cannot seem to find a straight answer to whether ALL nexus s' ship carrier unlocked. i live in philippines and the phone is being offered through globe although i plan to use the phone under the smart network. i was under the impression that google shipped all of these unlocked but i'm hearing from few people that it is PROBABLY locked to globe. i also see unlocking services that offer unlock codes for this particular phone on their websites implying that some of them do come carrier locked. can anyone confirm if these are all unlocked or not? thanks
Click to expand...
Click to collapse
dude! lucky you i found this thread
I bought mine through Globe. I tested officemate#1's Sun sim and had officemate#2 send a text message to that sim while in my Nexus S, and I received it. I also sent a text message back to officemate#2 still using the Sun sim. and she got it back. So I guess we can say it's unlocked
Im not sure if I got lucky getting an unlocked Nexus S (even though there's a small sticker inside the Nexus S that says "this mobile may only be used with a Globe Sim card").
but i've read a lot of forum (since im researching about this because i have plans of using this in Singapore and i hate going through the hassle of unrooting and unlocking) and a lot of them say Nexus S units are unlocked even when a telecom carries it.
mbolinao said:
dude! lucky you i found this thread
I bought mine through Globe. I tested officemate#1's Sun sim and had officemate#2 send a text message to that sim while in my Nexus S, and I received it. I also sent a text message back to officemate#2 still using the Sun sim. and she got it back. So I guess we can say it's unlocked
Im not sure if I got lucky getting an unlocked Nexus S (even though there's a small sticker inside the Nexus S that says "this mobile may only be used with a Globe Sim card").
but i've read a lot of forum (since im researching about this because i have plans of using this in Singapore and i hate going through the hassle of unrooting and unlocking) and a lot of them say Nexus S units are unlocked even when a telecom carries it.
Click to expand...
Click to collapse
Google won't allow any provider to touch the software on the nexus line. So no matter what stickers it has or what the sales rep tells you, the phone is sim unlocked.
Sent from my Nexus S
oke this is actually a really simple answer.without the bloat information of the other guy's(sorry no offence.nice job participating in the question though)
the only carrier locked nexus.
is the nexus S 4G
cuz sprint doesnt use GSM+/hsdpa+
for its 4G.
the nexus S itself is a GSM phone.and will work on any GSM/HSDPA network.
i imported my nexus S out of the US. and it works fine on my Ben.nl sim(with working HSDPA,3G ect)
Ben.nl being a sister company of tmo-nl
Previously known as Samsung i9020
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1700 / 2100
Announced 2010, December
Status Available. Released 2010, December
In korea, that is fine! Korea model is not i9020.
Sent from my Nexus S using XDA App
ghost010 said:
oke this is actually a really simple answer.without the bloat information of the other guy's(sorry no offence.nice job participating in the question though)
the only carrier locked nexus.
is the nexus S 4G
cuz sprint doesnt use GSM+/hsdpa+
for its 4G.
the nexus S itself is a GSM phone.and will work on any GSM/HSDPA network.
i imported my nexus S out of the US. and it works fine on my Ben.nl sim(with working HSDPA,3G ect)
Ben.nl being a sister company of tmo-nl
Previously known as Samsung i9020
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1700 / 2100
Announced 2010, December
Status Available. Released 2010, December
Click to expand...
Click to collapse
wow looks like a really simple answer LOL
Will I be able to use Nexus S (SHW-M200k) in India
Recently I bought a SHW-200K in South Korea.
Will I be able to use the phone in India.
I wanted a SUPER AMOLED model and I read at many places that Nexus S comes in unlocked versions only.
Is it True?
Does your carrier in India use the same frequencies as the Korean model you bought? Did you at least look that up first?
Sent from my Nexus S 4G
I am not sure about the frequency used in India and Korea.
Before purchasing the product in Korea, I had checked if the phone would be working with the SIM card that I use in India. It was working.
The Nexus S variant that released in India says that it supports the following
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1700 / 2100
I am trying to explore more about the frequency related things that you mentioned.
I was told that they all come carrier unlocked.
Sent from my Nexus S using Tapatalk
I friend offered me the opportunity to buy an HTC Arrive/7 Pro for a very attractive price, without contract, naturally.
Now, I love WP7, and I like my T-Mobile family plan (in the United States). Unfortunately, I'm a totally newbie in the area of using phones on different carriers. From what I understand, I think it's possible to use an HTC Arrive with a T-Mobile sim card, and make calls, but you cannot modify/unlock it to get 3G support, which I do kind of need.
Am I correct? Or am I way off? It'd be great if I could get it working, complete with 3G, with a little work, on the T-Mobile network, but it's just as possible that I couldn't even make basic calls.
3G worked fine (here in Europe) on tested HTC 7 Pro...
if you want use different mobile carriers, your device must be SIM free (SIM unlocked)
So, it would be possible to use my T-Mobile 3G, provided the phone was unlocked?
I've always been a bit fuzzy on the distinction between a normal non-contract phone, and one that is actually unlocked. I do know, of course, that unlocked phones go for a much steeper price then their locked counterparts...I've seen some websites detailing instructions how to do this, allegedly, is this something I could do myself to a non-contract phone (albiet with paying for a code)?
Phone must be unlock (no branding and no simlock). You nothng write about simlock that phone. When device not have simlock you can use everything simcard and everything frequency, but I don't know how work T-Mobile in your country (not from where you wrote) maybe operator locking 3G but i don't think. You must plug in sim card to phone and check that.
Ah, I'm starting to understand, I think. The HTC 7 Pro is, unlike a lot of Sprint's phones, GSM, HSDPA, WiFi, CDMA compatible--T-Mobile's phones are all GSM. I'm in the USA myself.
However, I can't say anything about frequencieis or anything like that. Has anyone ever tried? If not, I may have to just break down and try on the phone first (with an unlocking code).
I'm not sure but I think that HTC 7 Pro and HTC Arrive is the same only difference to Arrive not supported pre-NoDo. You must try plug in sim card and you learn.
On the page HTC specifications wrote that 7 Pro and Arrive frequency is the same:
Network
AT&T:
HSDPA/WCDMA: 850/1900/2100 MHz
GSM: 850/900/1800/1900 MHz
Telus:
HSPA/WCDMA: 850/1900/2100 MHz
GSM: 850/900/1800/1900 MHz
Click to expand...
Click to collapse
http://www.htc.com/www/smartphones/htc-7-pro/#specs
You must try.
Thank you, I think my only option will be to try.
I was able to find some information on T-Mobile's frequencies, but not Sprint's, at the moment.
I'll be able to return the phone, so the cost would be, potentially, the cost for the unlock code (assuming HTC won't give me one for free). I may have to try this out myself.
Sprint is CDMA and the Arrive doesn't have a SIM card (I have the Arrive and know this for a fact). You won't be able to use it on T-Mobile or AT&T.
LayneRobinson said:
Sprint is CDMA and the Arrive doesn't have a SIM card (I have the Arrive and know this for a fact). You won't be able to use it on T-Mobile or AT&T.
Click to expand...
Click to collapse
I was about to say this, but I'll add my hat to the ring and also say there is no SIM card slot on the 7 Pro (Like there was on the TP2).
Though I wish there was. It makes the Photon look really compelling. :/
Really? That's extremely strange, there's a thread on this site showing how to access the SIM card slot and MicroSD slot.
http://forum.xda-developers.com/showthread.php?t=996015
Maybe this is only for HTC 7 Pros outside the US, which are not CMDA?
Desynthesis said:
Really? That's extremely strange, there's a thread on this site showing how to access the SIM card slot and MicroSD slot.
http://forum.xda-developers.com/showthread.php?t=996015
Maybe this is only for HTC 7 Pros outside the US, which are not CMDA?
Click to expand...
Click to collapse
The guy who made that thread is from Prague, to that's probably the Euro version of the 7 Pro. Europe is mostly GSM. So if you got the unlocked Euro version, it would work on T-Mob, but only EDGE data, not 3G/4G. T-Mobile uses an oddball 3G frequency (UMTS 1700/2100 MHz, also called Band IV), that is not shared by many other networks in the world.
Desynthesis said:
Really? That's extremely strange, there's a thread on this site showing how to access the SIM card slot and MicroSD slot.
http://forum.xda-developers.com/showthread.php?t=996015
Maybe this is only for HTC 7 Pros outside the US, which are not CMDA?
Click to expand...
Click to collapse
Err, I did a funny. I meant to say the Arrive and 7 Pro for US Cellular.
Just read from the Rezound subforum about it supporting global gsm/wcdma roaming.
I'm wondering if it is also possible for the Thunderbolt as the chipsets MSM 8655 and MDM 9600 both support GSM/UMTS mode.
Has anyone tried getting the Thunderbolt to work with GSM network?
Thanks.
I called Verizon about a week ago and they told me that yes the Thunderbolt would work worldwide but its VERY expensive
Sent from my Desensed Tbolt
NickxSfK said:
I called Verizon about a week ago and they told me that yes the Thunderbolt would work worldwide but its VERY expensive
Click to expand...
Click to collapse
Did that person say in what way expensive? Roaming rate?
Or was that person talking about CDMA roaming which I know is possible in some countries.
I'm more interested in using other network SIM to work on the GSM network.
wmserver said:
I'm more interested in using other network SIM to work on the GSM network.
Click to expand...
Click to collapse
im curious about this also. but i think the sim slot is only for 4g cards. my incredible 2 has a menu in the security settings that allows me to unlock my sim card for use with other carriers. the inc2 is advertised as a global phone though
They said my rates would be large. I think it was like 1.50 a minute for calls and 50 cents a text. So probably not GSM
Sent from my Desensed Tbolt
Sounds about right for most carriers. Depends on the country you travel to. When I travel international on business I kill my phone bill. Almost $1000 for two weeks in New Zealand, almost $700 for two weeks in Argentina. I forgot what I spent for a week in France, but I didn't use my phone as much there.
If you're traveling abroad, really suggest getting a go-phone or some kind of burner in-country. A lot of my colleagues get data SIMs in country at the airport for their data needs.
I also feel that thunderbolt supports GSM & Wcdma, for MSM8655 supports GSM & Wcdma
hzw1199 said:
I also feel that thunderbolt supports GSM & Wcdma, for MSM8655 supports GSM & Wcdma
Click to expand...
Click to collapse
I also feel that thunderbolt supports GSM & Wcdma, for MSM8655 supports GSM & Wcdma
Click to expand...
Click to collapse
Hey guys, I was in London last May with my tbolt.
Now that I think about it- I didn't try to switch the radio to a GSM radio with cyanogenmod's network switch, but I can say that there are no CDMA radio towers in and around London.
Also, if you're going to London, be prepared to hunt down wifi. You will almost always pay for it- although there are a few (from what I understand) blanketed areas that O2 has now set up in Kensington for the Olympics. Otherwise, you'll be paying companies like Boingo for hourly access. They have deals with most pubs.
Hope this helps.
I was in Europe during the holidays and had no luck. Where I was there were no CDMA towers so I got no signal. I tried switching the SIM with a Vodafone one and switching the radio to GSM and global with no luck. I had Cm7 on then.
Go get boost mobile and buy 10$ extra per month for international. Cheapest way possible. Get a crap boost mobile phone for calls and texting. Virgin mobile may have this too. I don't understand how its not more cost effective to just buy an extra per month on your current plan
Sent from my Glacier using xda premium
Actually the cheapest way is to pay an unlocked used Droid2, about 50 bucks some places, and use it with a prepaid sim overseas. You can have an extra phone while in the states and use the wifi teather in the EU, in addition to an android working phone, to keep the tbolt w wifi.
On top of that if you connect your normal number to a GV nr and than connect that to a SIP the phone calls cost less than 1¢/min.
t bolt unlock
you know how can activate Tbolt to other gsm can activate that option.
Im from colombia and here dont exist cdma only gsm and my thunderbolt dont run here i don have roaming or signal to call and using a sim maked here i only can see: this sim card is from a unknown source.... Blah blah blah...
Sent from my HTC Thunderbolt using Tapatalk
I want to figure this out once and for all.
What services does this phone support on the 850 MHz band?
The big question is whether UMTS/HSPA works. NYC area has amazing 850 band coverage on AT&T.
If I were to put a prepaid AT&T SIM in my phone, set my phone to only operate on the 850 MHz band, and set the proper APNs (necessary for 3G?); would I be able to get data beyond EDGE?
Only one way to find out...
There's no mystery to it if you read through the [GUIDE] Set up Verizon Galaxy S3 as World GSM Phone (confirmed working) thread and the [BOUNTY] ($205 so far) Enable HSPA+ on 1900 MHz / 1700MHz for VZW Galaxy S3 i535 threads completely....
With the radio software verizon has on the phone, the galaxy s3 is quad band GSM (850/900/1800/1900) and single band WCDMA (2100).
We don't know if it has the hardware for WCDMA 850/900/1900 and until now, nobody has successfully flashed a different radio due to the bootloader lock. Keep an eye on the "enable WCDMA 1700/1900" thread for updates.
And just to answer another question that you might have, when my S3 was rooted and set up to work in Germany, I tried both T-Mobile and AT&T sim cards here in town. The problem with the S3 is that even if you try to select a different WCDMA band in the field test menu, the radio firmware will not allow you to change it from 2100. So in an area with T-Mobile PCS (1900) and AT&T PCS/CELLULAR (1900/850) WCDMA, each test I tried only ran on EDGE.
Sent from my Nexus 4 using xda premium
Wow... That really sucks.
So, there's literally no way to get 3G outside of Verizon aside from MetroPCS EVDO?
LLStarks said:
Wow... That really sucks.
So, there's literally no way to get 3G outside of Verizon aside from MetroPCS EVDO?
Click to expand...
Click to collapse
The first step is to experiment with different radio files, as one user in the 1700/1900 thread wants to do, but we need to get the secure-boot/bootloader unlocked so those files can be written.
Phones like the Rezound had the hardware for Quad-band WCDMA (3g), but took a radio file flash to make it work. The reason there is a bounty is because we -think- the Verizon S3 has the hardware, it will just take some work to get the software on the phone to talk to that hardware.
I know. I've been following the thread.
Was a little unsure of the details regarding frequencies.
As far as I understand, they're at a dead end. They need JTAG/UART to continue without worrying about bricks.
LLStarks said:
I know. I've been following the thread.
Was a little unsure of the details regarding frequencies.
As far as I understand, they're at a dead end. They need JTAG/UART to continue without worrying about bricks.
Click to expand...
Click to collapse
Yeah, and sadly, I lack the skills and the bounty probably isn't enough to attract a dev with JTAG and a phone to fiddle with to solve our issue
Verizon cdma is ran by nortel dual urban base stations the frequencies are 810-910 and 1840-2000mhz. The LTE is 690-760mhz 1x means that your on 850. 3g means your on 1900 or 850 depending on how far away from the site you are, and 4g means your on LTE. The LTE base station is ericsson but speeds will vary depending on whether or not the site is on fiber or T1 transport. Normally they keep the pre pay customers on the nortel dual urban... Oh by the way we are starting to decommission the lucent cdma on metro pcs sites and convert them to t-mobile GSM but luckily metro uses ericsson for LTE too so there's hope.
Sent from my SCH-I535 using xda app-developers app