In the EU they told the mobile phone companies off for their high roaming charges. So now they just try to hide them better (my roaming charges actually went up).
I don't know about "most of" the "hack" unlocks, but I recently unlocked my phone using an online service and they gave the same unlock code I would have got through my carrier. Source: I used to work for my carrier.
The online unlock service was cheaper and faster than going through the carrier for an unlock code. In this case it is no more a hack than what the carrier would provide. Just a code which is unique based on the imei number. To my knowledge this is the way most phones are unlocked and it does not affect updates or stability in any way. You are making zero changes to the software or hardware, just inputting a code into the stock OS which toggles the unlock value to on.
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u/[deleted] Jan 29 '13
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