Hi Ashok,
Im trying to unlock a HUAWEI EC325 with the CDMA Workshop 2.7 which has the options of going up to COM25. I followed the steps but did not get the 1x/HDR Security option. Instead I followed the steps:
1. Read and Enter Port No. from Devices & Printers
2. Connect the modem using CDMA Workshop 2.7
3. 'Read' the data
4. Go to the tab 'Security'
5. In SPC, select 'universal,EFS method' then click Read > Choose nv_0002 > and I see '0000' and the 6 digit code.
I enter the code in the SPC space and select SPC > Write. It says 'SPC Correct. Phone unlocked.'.
6. In the 'Other' Tab, under 'R-UIM' - I select Config (the default is always blank) - Choose 'R-uim,, if avail' > Click on 'Write' and it says #1 and #2 changed successfully. Then I go to the main tab and disconnect the device. It asks me Save/Offline DM Mode - I click yes.
7. Upgrade firmware successfully with the attached file here.
But using Huawei Mobile Connect - it does not read my sim card in the modem. Even other SMS softwares, detect the device/modem but are unable to send SMS's using it. I keep getting an error, CMS +501 or 301 or Timeout.
Pls suggest which step is incorrect.
Thanks in advance,
Aaslan.