alamgarh
06-23-2008, 11:42
I have got one SENDO M570 always show Introduzir Sim i have unlock it with SMART CLIP . but with sim card and also without sim card it show me Introduzir Sim. i think it show INSERT SIM, now what i can do.
GSMtricks
06-27-2008, 16:53
Use real soft for SENDO. - Multi-box
chickiesmp
06-27-2008, 21:16
the phone is having but a sim card problem,what it writes is introduce sim card/insert sim card.by placing your positive prop of your digital multimeter,use the negative prop to test the pins(excluding pin 5 which is vpp an ultanitive to vcc)each of which should read like a diode.if not, use another board to trace the sim card lines if there are ok; if ok, rehot the power ic(make sure the power ic has no glue at)can u or some one give me siemens flash files (all) please am waiting.my contacts are:makecmt@yhaoo.com or +237 74292744am in cameroon,am looking for jobs opportunity abroad am trained and qualified in the technical field i.e electronics