Archived posting to the Leica Users Group, 2018/08/09

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Subject: [Leica] OT: Sim Chip in Europe
From: alal at nyu.edu (Akhil Lal)
Date: Thu, 9 Aug 2018 12:13:27 -0400
References: <CAJCexzDjbRUJxEOz7SiBi-FmBp44K61cmcAGzrqjGzSzWj2CEQ@mail.gmail.com> <84FA5E20-FF14-4BAD-BC0E-EC048BEB34A8@aotera.org> <e9f9da5d4472259b08b188bcfa1d3a3c@mejac.palo-alto.ca.us> <F2441F07-2247-4446-A573-57AD06E0C9A3@rabinergroup.com>

An update.

T-mobile apparently slows and/or blocks data access overseas.

For $ 5/day T-mobile offers US account holders an overseas data pass. This
allowed my son to get 4G service. T-mobile also has monthly rates for
overseas data but that option  was not available on our old (read cheap)
family phone account.



On Wed, Aug 8, 2018 at 8:19 AM, Mark Rabiner <mark at rabinergroup.com> 
wrote:

> T-Mobile works great in the Bronx and Brooklyn but in Manhattan on the
> Upper west side where I live it works if you are standing in the middle of
> a Broadway and there are no trees or real tall buildings anywhere near you.
> Verizon does work here in an elevator or basement so I can lay on my bed
> and talk. What a luxury! But if I moved to the Bronx I'd have to move to
> T-Mobile again.
>
>
>
>
> --
>
> Mark William Rabiner
> Photographer
>
> ?On 8/7/18, 4:06 PM, "LUG on behalf of Brian Reid" <lug-bounces+mark=
> rabinergroup.com at leica-users.org on behalf of reid at 
> mejac.palo-alto.ca.us>
> wrote:
>
>     On 2018-08-07 12:36, Spencer Cheng wrote:
>     >
>     >  I have vague
>     > memories that T-Mobile uses a slightly different set of frequency
>     > bands compared to other North American carriers.
>
>     They vary widely. See
>
>     https://cellphonesignalbooster.us/blog/lte-frequencies-and-
> bands-of-cell-phone-carriers-in-usa-canada/
>
>     T-Mobile uses 1900 MHz Band 2 LTE, 700 MHz Band 12 LTE, 1700/2100 MHz
>     Band 4 LTE.
>
>     And see https://www.frequencycheck.com/countries/germany for example.
>     Germany uses Band 3 (1800+), Band 7 (2600) and Band 20 (800 DD). I see
>     no overlap with T-Mobile US frequencies, but sometimes phones have
>     hardware for bands not used by the carrier.
>
>     If you want technical details and explanations see
>     https://en.wikipedia.org/wiki/GSM_frequency_bands
>
>     _______________________________________________
>     Leica Users Group.
>     See http://leica-users.org/mailman/listinfo/lug for more information
>
>
>
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
>


In reply to: Message from alal at nyu.edu (Akhil Lal) ([Leica] OT: Sim Chip in Europe)
Message from spencer at aotera.org (Spencer Cheng) ([Leica] OT: Sim Chip in Europe)
Message from reid at mejac.palo-alto.ca.us (Brian Reid) ([Leica] OT: Sim Chip in Europe)
Message from mark at rabinergroup.com (Mark Rabiner) ([Leica] OT: Sim Chip in Europe)