Samsung Champ C3303 Insert Sim Full Ways Jumpers
https://gsmfixer.blogspot.com/2015/06/samsung-champ-c3303-insert-sim-full.html
Solve insert sim problem in Samsung Champ C3303 with diagram in which all points are traced and marked with color lines. First confirm that Sim not damage and sim jacket pins not damage, then disassemble mobile and check jacket points on motherboard with digital meter. If any point damage then observe diagram and apply jumpers any broken line as shown in diagram below.
Samsung champ C3303 sim fault not accept sim card solution with diagram in which all points are traced and marked with lines.
