writes: In many countries, 2G mobile networks are due to be turned off in the very near future. This means that anyone with a dual SIM phone will effectively have the second SIM slot rendered unusable; since almost every dual SIM mobile phone manufactured to date only supports 2G for its secondary SIM card. This is a hardware limitation (I've seen some suggestions on the Internet that this is to extend battery life). I've just become aware of this issue as a result of starting a project that has me regularly commuting between Australia and Singapore; with a need for affordable data in both countries--hence, a dual SIM phone.
I'm quite surprised that this upcoming event hasn't garnered more attention in the press, because the thousands upon thousands of users who have dual active SIM phones will have them reduced to old fashioned one SIM active at a time functionality. This includes some very expensive Sony & Samsung devices currently for sale. I expect there will be an outcry from a lot of very unhappy users when 2G is switched off.
In researching this issue, I came upon the following:
What action are /. dual SIM users taking to prepare for the turning off of 2G? What phones can you recommend from 1st hand use (not just because you've read a review or spec. sheet)?