Mobile Damaged

Mobile Repair Solution

China phones Cross CB83AT no signal/emergency

Sign in servisan China phone brand Cross CB83AT with complaints; There is no signal, the operator logo is not present, the emergency signal. The work is done;

  • Format with flashtool via usb, the usb connector because the ga can be ugly.
  • Format with ufs interface with flashtool with jumper to pin directly, the format of the finished condition as before.
  • After checked turned out connector antenna connector is not attached to the pcb. After a fixed connection with the plus lead, direct signal appears.
  • Completed.
Updated: April 9, 2016 — 3:09 pm

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