#!/system/bin/sh

if [ -e /etc/no_fix_sim ]; then
exit 0
fi


#We will proceed if either
#1. gsm.sim.state has a READY value
#2. 100s timeout ( this would happen if we are booting without sim card )
loop_cnt=6

for i in `seq $loop_cnt`
do
sleep 10;
state=`getprop gsm.sim.state`

#下面一行针对双卡用户，如果是单卡用户，下面一行的"READY,READY"需要改为"READY"

#不改大部分时候也能用，就是慢一些

#用的时候最好记得把这三行中文注释删掉
if [ -n $state ] && [ $state = "READY,READY" ] ; then
echo "sim is ready";
break;
fi
done

num=`getprop fix.sim.debug`
if [ -z $num ] ; then
#We have not initialized this variable before
setprop fix.sim.debug 1
fi

num=$(( $num + 1 ))
setprop fix.sim.debug $num

#wait for sometime to waive the potential glitch
sleep 5
#Now do the fixing
setprop gsm.sim.operator.alpha "Verizon"
setprop gsm.sim.operator.iso-country "us"
setprop gsm.sim.operator.numeric "310004"