by Wing ShingWu
July 16th, 2013
Q
hi how are you?
i just want to say,
when i start to use the data service(internet), 
it is ok properly...and fast
but just around 15minutes only
later i think it still connect the network
but very very slow and not working until now
can you check for me?
my phone number is 01029682696
mac address is 5c:e2:f4:4f:14:ff
imei is 359220039680344
A
hi dear
registration
your phone 2~3 times on/off
thank you