c3-00-- x2-01 key Q,A,Z,I,K,UP not working

X2-01 insert sim solution,C3-00 insert sim solution

X2-01 Charging problem solution,C3-00 charging problem solution

x2-01 Speaker solution,C3-00 speaker solution

x2-01 vibrator solution tested

X2-01 Earpiece speaker solution tested

X2-01 Display light solution tested

X2-01 DISPLAY PROBLEM,C3-00 LCD SOLUTION

X2-01 TROUBLESHOOTING LOCATION

X2-01 lcd light,display light solution

X2-01 earpiece solution

X2-01 speaker solution

X2-01 insert sim solution

X2-01 mic solution

X2-01 keypad light solution

X2-01 keypad ic jumper

X2-01 charging solution

X2-01 camera solution

X2-01 lcd display solution

X2-01 bluetooth solution