Solved samsung how to change the mhz setting 1200 to 850

April 8, 2013 at 12:57:32
Specs: Windows 7
Brought a Samsung Galaxy S 3 mini, it works in my home area as we have band of 850mhz and 1200mz. My phone is programed for 1200mhz. But my work place has only 850mhz. How can i change it to 850mhz?

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April 8, 2013 at 13:23:57
The Samsung Galaxy S3 Mini is a "quad band" phone which supports
GPRS 850 / 900 / 1800 / 1900MHz

It should be able to switch between these bands automatically as required, you should not need to switch between them manually.

However, since you say your phone is "programmed" for 1200MHz, and that is an unofficial GPRS band, it must have been tampered with or you are wrong about it being set to 1200MHz.

I never heard of any mobile phone using 1200MHz because it is not an official cellphone band. Not in Europe anyway.

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April 8, 2013 at 13:44:37
✔ Best Answer
Sorry it is set for 2100mhz not 1200mhz, worked fine in the UAE, now in New Zealand it only works at home but wont automaticly switch to 850mhz well thats what the phone company said. They said we would have to buy another one

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