J jerrahh macrumors regular Original poster Jul 7, 2010 156 0 Oct 15, 2011 #1 if i use the sim card from my iphone 4. it will be slower then the sim that came with my iphone 4s? i put my sim from the 4 in the 4s after activating the old sim.
if i use the sim card from my iphone 4. it will be slower then the sim that came with my iphone 4s? i put my sim from the 4 in the 4s after activating the old sim.
apunkrockmonk macrumors 6502a Nov 20, 2005 772 20 Rochester, NY Oct 15, 2011 #2 A SIM card will not affect the speed of anything.
dave006 macrumors 68040 Jul 3, 2008 3,944 1,152 Just West of East Oct 15, 2011 #3 Correct, no magic Micro-SIM. Just an urban myth. Dave