Hi everyone,
I apologize in advance for the possibly n00b question. I am in Italy now with a T-Mobile USA G2 that I unlocked with GFree 0.5/adb/everything yesterday. I put in my TIM (Telecom Italia) SIM card and it finds the TIM network and connects me to normal phone service, but simply does not connect to 3G. Does anyone have any ideas? I'm assuming the G2 is capable of overseas data connectivity because T-Mobile advertised it as a "quad-band" phone -- am I wrong? Do I need to install a custom ROM to have international 3G?
Yeah, I think you are screwed. According to the t-mobile site here your quad band phone has the following freq specs:
850 MHz;900 MHz;1800 MHz;1900 MHz;UMTS: Band IV (1700/2100)
The band IV is the t-mobile 3G band in the states that uses 1700Mhz uplink and 2100 downlink (also known as AWS). Unfortunately for you Italy uses the typical European freqs of 1900Mhz uplink and 2100 downlink. And no you can't just use the downlink!
On the bright side, EDGE should work.
Thank you very much. I think you are correct: it's shameful and pathetic that T-Mobile advertises the G2 as an "international" phone and then provides a phone with support only for a single UMTS data band (unlike the iPhone 4, for example, which has support for 900 MHz UMTS/HSDPA).
As per the suggestion that EDGE should work, that does not appear either. All that appears is the "cellular" network icon -- a.k.a., the one immediately to the right of the battery. There is no "E" data connection either as there would be in the U.S. when I am out of 3G range. Is that normal? Is EDGE simply the normal cellular network?
I feel your pain, having traveled internationally a lot
No, when you are connected to GPRS you should get a "G" symbol near the signal bars and when you are connected to EDGE there should be an "E." If you are not getting that then a couple of suggestions:
1) You have switched on the data connectivity on your phone, right!!? (duhh)
2) Did you buy this SIM card new? There are older SIM cards where I had a problem getting the data connectivity, though that should not be a real problem.
3) Did your phone get the right APN settings from the SIM? In most cases for TIM I think you want ibox.tim.it and you *might* have to set in manually
4) Is this a prepaid SIM and do you have a balance? The network will probably reject the connection if you have 0 balance
5) If you don't have a plan (even prepaid), your balance will go down VERY quickly. In fact, your phone may have actually connected when you were not looking, and run your balance to 0 just by syncing.
The best deal for TIM data packages are listed here. I use them all the time, however if you are in the big cities WIND is pretty good and MUCH cheaper.
Hope that helps
Howzit guys,
I brought a HTC Aria in the USA on AT&T network. I came back to SA and rooted my phone put Android v2.2 on (phone came with v2.1) thinking that would unlock the phone, but it didn't. I ended up looking on the net for a website that I could get an unlock code for my phone. Long story short, I found one, paid for it and it worked. I'm using the phone on Vodacom no matter what I do I can't get 3G or HSDPA to work, only GPRS. HSDPA and 3G work fine in the states.
After doing some research I noticed that in the Mobile Network settings on the phone there is 3 options under Network Mode:
1. WCDMA only
2. GSM only
3.GSM / WCDMA auto
Now from what I've seen I need to use WCDMA to get the 3G / HSDPA to work, but when I select option 1. I don't get any signal and then phone eventually switches to GSM automatically. I was at work on the weekend helping a customer with her laptop and she had a 8•ta 3G modem, and 8•ta 3G modems are currently running off of MTN's network I was told this by an 8•ta technician and I noticed when connecting the modem it said something regarding WCDMA.
So now my question, if I change to MTN do you think I will be able to use 3G / HSDPA on my phone?
Any info regarding this will be greatly appreciated.
Thanks
The American version of the Aria uses different 3G frequencies (because that's what AT&T uses), so unfortunately your phone will not work with 3G in South Africa. There is a different version of the Aria (called Gratia in most regions) that is the exact same phone except it supports the correct 3G frequencies for your country, but there's nothing you can do with the phone you have now to make it work.
I just received a new Android phone from China that was advertised as having support for GSM 850/900/1800/1900 & WCDMA 850/2100 with GPRS/EDGE/HSDPA data capabilities. However I'm only connecting to AT&T on 2G GPRS data at around max 50 kbps. Occasionally I will see an EDGE "E" for a few seconds only to have it disappear. I have tried the phone in several locations where I know there is both good EDGE coverage as well as 850 MHz 3G/HSPA towers but the phone isn't seeing anything. I've tried every setting change as well as a new SIM to no avail.
Does anyone know if there is an app or potentially a dial command, terminal command line utility or external program that can query an android phone to see which GSM/WCDMA bands are supported in the chipset/baseband?
Thanks, Kav
Kavik said:
I just received a new Android phone from China that was advertised as having support for GSM 850/900/1800/1900 & WCDMA 850/2100 with GPRS/EDGE/HSDPA data capabilities. However I'm only connecting to AT&T on 2G GPRS data at around max 50 kbps. Occasionally I will see an EDGE "E" for a few seconds only to have it disappear. I have tried the phone in several locations where I know there is both good EDGE coverage as well as 850 MHz 3G/HSPA towers but the phone isn't seeing anything. I've tried every setting change as well as a new SIM to no avail.
Does anyone know if there is an app or potentially a dial command, terminal command line utility or external program that can query an android phone to see which GSM/WCDMA bands are supported in the chipset/baseband?
Thanks, Kav
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either misadvertised or you misunderstood the ad. If you do some research on those china knock off phones you'd know that they basically don't support any 3G or higher spectrum except the weird ass **** they use in china. I was tempted to buy one of those phones until I discovered that. If you don't like it I suggest returning it asap.
Hi,
Recently I happen to move to India from USA. I had Samsung Galaxy S3 - SGH i747 purchased in in US, which was under 2 year contract. I tried to call AT&T guys to give me unlock code but they didn't give me since my contract was not over.
I moved to India and tried to unlock my phone from local shop. I am able to make/receive calls now having these issues.
1. 3G is not working . When I see different available bands in my phone using *#2263#, it shows WCDMA 850, 900, 1700, 1900 and WCDMS IMT2000 under WCDMA band preferences. I am using Vodafone in India which runs on UMTS 2100. I visited Vodafone store couple of times but they are not able to help me. How do I get 2100 frequency in my phone ?
2. Currently I have set preference to run my phone on GSM Band so 2G is working. There are certain areas in my city where Vodafone 2G is also not working. In those areas, I don't receive any call even though I have very good network coverage. I tried switching off my mobile network in case I can receive calls but its of no help.
Request for your to resolve this. I am fed up with this nice working phone and need to purchase new one if these issues don't get resolved.
Thanks
Evening all,
Just a bit of advice, I'm looking to upgrade from my g8x to the v60. As the european/international version is virtually impossible to find, I'm looking at the unlocked USA variants of this phone. Does anyone have this model in the UK and can confirm that it works on 3g/4g OK? I've found different sources stating that some of the bands aren't present in the USA variants - not bothered about 5g, just as long as I can get 3 and 4g on o2 it's fine. Also tried frequency checker but it doesn't seem to list the v60 on there for some reason...
OK so I've just come across the website Kimovil, this seems to be more helpful - looks like the only one that is going to be any use is the Canadian variant of the phone, the USA versions from t mobile/at+t have most of the bands missing for use in the UK. Explains why they go for far less online!
Interesting have you got a link to that site or have a link of where to buy one that will be good for UK
Also looking to buy a v60 to use on the UK
Kimovil.com
Not really found anything other than links for the USA versions of the phone, they don't seem to have the correct bands for most of the UK networks. I'm just watching eBay and seeing what comes up...
I bought an ATT model, unlocked from Ebay. I live in The Netherlands and my provider, Simyo, uses the KPN network with 800mhz (band 20) and 1800mhz (band 3) for 4G/LTE. After inserting my sim everything worked right away. Calls, data, no problems at all. My provider does not support 5G yet
Edit: be aware that you will not receive updates like android 11 (if on 10) or security updates on the V600AM.
I bought the V600AM, I'm in the UK and I can confirm that it works with O2. The only issue is that phone will switch to 2G when making voice calls,soon after hang up it will switch back to 4G LTE.
poemadevil said:
I bought an ATT model, unlocked from Ebay. I live in The Netherlands and my provider, Simyo, uses the KPN network with 800mhz (band 20) and 1800mhz (band 3) for 4G/LTE. After inserting my sim everything worked right away. Calls, data, no problems at all. My provider does not support 5G yet
Edit: be aware that you will not receive updates like android 11 (if on 10) or security updates on the V600AM.
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OK that's useful to know, I'm still not sure about 3g support as where I live in the depths of rural Cornwall we seem to struggle a bit with 4g - it's OK when I'm outside but indoors tends to drop back to 3g, I can use wifi at least. Thanks for the info though
Karol75 said:
I bought the V600AM, I'm in the UK and I can confirm that it works with O2. The only issue is that phone will switch to 2G when making voice calls,soon after hang up it will switch back to 4G LTE.
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Yeah, the 3g coverage is a thing for me as I tend to only get 4g when outside, it reverts to 3g indoors and I think that may be an issue for me with this phone as it needs to be a daily driver - as far as I can see the USA variants don't support the right bands for UK use....
renandstimpeygti said:
Yeah, the 3g coverage is a thing for me as I tend to only get 4g when outside, it reverts to 3g indoors and I think that may be an issue for me with this phone as it needs to be a daily driver - as far as I can see the USA variants don't support the right bands for UK use....
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You could force the phone to be on "LTE Only" with an app from Gstore,but then you won't be able to receive and make voice calls. Not ideal, but considering this phone is from a US network,it will never be 100% compatible with UK Networks. If only someone would find a solution to root it!!!
Which bands use for UK?
Calls will be via 3g if your region coverage that bands.
JigsawMobile said:
Which bands use for UK?
Calls will be via 3g if your region coverage that bands.
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Yes its supported, before buying ask seller to upgrade to android 11.