The RF signal became weak after Q2868H emulator upgraded to the newest firmware R71a. Sometime it cann’t register to network due to weak signal level. (use DWLWIN to upgrade firmware)
Here are the results:
R71a01gg.Q2686H 2076692 052808 20:08
The result for previous firmwave R671 +CSQ: 17,0 and +CIND: 4,3,1,0,0,0,0
Anyone knows how to RF calibration?
Thanks in advance