I need help locating the latest firmware for this old device.
The uplaoded the firmware Version 5.34d for 1200 series and the device is causing the following headaches:
- It does not register to the home network
- I cannot de-register from the network
- I cannot register to a specified network, the response if ERROR
I would like to update it to a newer firmware or even downgrade it. Does not matter as long as the simcard registers on teh network.
Please could someone send me the firmware for this device or kindly let me know where i may download it.