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19 posts tagged with gsm and SIM. (View popular tags)
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Is (Telus) HSPA+ GSM compatible?

I'm dealing with a quad band device for a customer that works with a standard GSM SIM card. They are trying to use a SIM from Telus in Canada. They have a SIM from Telus inside the device, but it's not working. [more inside]
posted by nrobertson on Mar 2, 2014 - 1 answer

Best "Burner" GSM World Phone

Traveling outside of the US for ~4 weeks a year, what's the best/cheapest burner phone that can Whatsapp, GPS/Mapping, and uses fullsized SIM cards? [more inside]
posted by wcfields on Sep 11, 2013 - 10 answers

Complete phone cloning

Hypothetically, what are the practical results of completely cloning a GSM phone-- not just the SIM card, but also the radio fingerprint and any other method used to differentiate two mobile devices? [more inside]
posted by shakespeherian on Oct 24, 2012 - 5 answers

GSM, SIM, iPhones in Iceland for US folk: Talk down to me

Having trouble making sense of unlocked GSM phones, SIM cards, and unlocking/jailbreaking US phones for travel to Iceland. Please help. [more inside]
posted by ImproviseOrDie on Jul 17, 2012 - 8 answers

roadtrip time. I have an unlocked iphone and need a prepaid sim card. which one should I choose?

roadtrip time. I have an unlocked iphone and need a prepaid sim card. which one should I choose? [more inside]
posted by krautland on May 8, 2012 - 6 answers

Roaming GSM in Europe

I'm looking for the best pre-paid GSM sim card I can buy here in Germany, that will give me semi-decent data rates (I'm not expecting miracles) and roaming to a good portion of Europe (Germany, Austria / France / UK / Switzerland ). [more inside]
posted by lych on Jun 24, 2010 - 3 answers

I need more than just a product brochure

Help me decide whether to buy a Nexus One. Unusual questions about switching service providers, SIMs, and international options inside. [more inside]
posted by Vorteks on Mar 25, 2010 - 22 answers

WTB: Good prepaid SIM card for someone who never uses their phone.

What's the best option for prepaid cell minutes in the USA (Philadelphia) if I already own an unlocked GSM phone? [more inside]
posted by 256 on Jan 11, 2010 - 6 answers

Going cellular in Germany.

I'm a cellphone noob, and I'm seeking answers on how to use my GSM phone in Germany. [more inside]
posted by Gordion Knott on May 27, 2009 - 4 answers

will need a mobile phone in Germany for a two week trip, but need the number NOW

I will need a mobile phone in Germany for a two week trip, but need the number NOW; what are my options and how does that translate to SIM / top-up jargon? [more inside]
posted by intermod on Dec 9, 2008 - 7 answers

Holy GSM, help me find the cheapest cellphone for use in Europe!

Should I get the Motofone F3 or the Motorola V190 for my travels to Europe? [more inside]
posted by theiconoclast31 on Dec 1, 2008 - 7 answers

Ping Pong Cellular Telephony: Chinese phones and US SIM cards

Phone from China, SIM card in the US: what do I need to know to make sure I have a working cell phone when I return to the US for a month or two this summer? [more inside]
posted by msbrauer on Jun 4, 2008 - 6 answers

Frenchy SIM in Windy City?

Is there anywhere in Chicago where I can buy a SIM card for France today? [more inside]
posted by j-dawg on Feb 29, 2008 - 6 answers

Do I have to buy a phone to get a SIM card?

Will AT&T Wireless sell me a SIM card without a phone if I walk into their store? [more inside]
posted by cmonkey on Nov 17, 2007 - 10 answers

Best cell service option whilst living overseas?

I'm in the market for a quadband GSM phone, for extended travelling purposes. Should I buy one independently or go through a cell provider? [more inside]
posted by the luke parker fiasco on Mar 29, 2007 - 11 answers

Italian GSM card in US phone - PAC and PIN?

My sister is in Italy - and is trying to use an italian (Wind) SIM card in her American cingular GSM phone. It's asking her for a PAC and PIN number - which she doesn't know. What does she do? [more inside]
posted by kickingtheground on Jan 12, 2007 - 6 answers

SIM card in NYC?

Where can I buy a prepaid SIM card in New York City? [more inside]
posted by bshort on Sep 21, 2006 - 2 answers

(where) can I purchase a GSM sim card at JFK or LGA airport?

(where) can I purchase a GSM sim card at JFK or LGA airport? [more inside]
posted by mule on Jun 5, 2006 - 5 answers

Is there an easy way to set up a Motorola SLVR or RAZR so that MMS/WAP functions properly in other countries (i.e., using a different SIM card)?

Is there an easy way to set up a Motorola SLVR or RAZR so that MMS/WAP functions properly in other countries (i.e., using a different SIM card)? [more inside]
posted by JudgeBork on Apr 3, 2006 - 3 answers

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