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I bought EC122 in China. It was locked to China Telecom but I didn't use it for a connection yet (have no R-UIM card, bought to use in Ukraine in the future).
I downloaded CDMA Unlocker 1.0020, bought 4 credits (account name is "emusic") and performed unlock action. Unlocker reported no warnings/errors and now reports that modem is unlocked now:
Modem COM port : COM4
Applications COM port : COM6
QC Diagnostics port : COM5
CGMM name : EC122
MEID : 00000000000000
ESN : 12DF060C
IMSI : 000000000005964
Serial number : HIABYA92C0510498
Hardware version : CE1EC156M
Firmware : 11.106.07.00.000
Firmware Build Date : May 13 2011 22:12:22
Dashboard version : ChinaTelecom_V2.1.0(0516)_Mac21.005.15.00.45_Linux 21.005.15.00.45
Chipset platform : QUALCOMM
Chipset name : Qualcomm MDM6085
R-UIM settings: R-UIM Only
Lock status: Not locked
Since I have no R-UIM card now, I just wanted to replace China Telecom dashboard with a plain Huawei one. So I have downloaded Dashboard_WIN_UTPS11.030.01.04.03.B409 from dc-files.com (from EC122 selection) but it is unable to detect the modem (error code 3 - data card is not found).
I have downloaded EC122_Firmware_TCPUB104D04SP00C000(Normal). It successfully detects the modem, switches it to download mode (blinking blue light turns to continuous green). If the updater is started first time after inserting the modem in a particular USB slot, "installing drivers for your hardware" balloons appear (as I understood, because of switching modem to the bootloader mode). On successive updater runs, no such balloons appear.
The updater doesn't ask for a code. After several seconds, it aborts with error message: "The wireless terminal inserted is not EC122X_2K, update wizard can't work on". Modem remains with continuous green light until removed. After re-insertion, modem works normally.
I tried to change to a plain Huawei firmware and have downloaded EC122Update_11.104.04.01.656.B704. It successfully detects the modem too, switches it do download mode but after several seconds aborts with error message: "Error Code:17, The wireless terminal inserted is not EC122X_2K, Update Wizard can't continue". If I click OK quickly, it closes otherwise it hangs and can be closed only by process termination. After several seconds, continuous green light changes to blinking blue and the modem returns to normal operations without re-insertion.
How can I download plain Huawei firmware and dashboard to the modem?
I noticed that MEID is all zeros now but don't remember whether that was from the beginning. Can it be meaningful? In the examples, I see that MEID is all zeros after unlocking but changes after downloading the "normal" firmware.
I downloaded CDMA Unlocker 1.0020, bought 4 credits (account name is "emusic") and performed unlock action. Unlocker reported no warnings/errors and now reports that modem is unlocked now:
Modem COM port : COM4
Applications COM port : COM6
QC Diagnostics port : COM5
CGMM name : EC122
MEID : 00000000000000
ESN : 12DF060C
IMSI : 000000000005964
Serial number : HIABYA92C0510498
Hardware version : CE1EC156M
Firmware : 11.106.07.00.000
Firmware Build Date : May 13 2011 22:12:22
Dashboard version : ChinaTelecom_V2.1.0(0516)_Mac21.005.15.00.45_Linux 21.005.15.00.45
Chipset platform : QUALCOMM
Chipset name : Qualcomm MDM6085
R-UIM settings: R-UIM Only
Lock status: Not locked
Since I have no R-UIM card now, I just wanted to replace China Telecom dashboard with a plain Huawei one. So I have downloaded Dashboard_WIN_UTPS11.030.01.04.03.B409 from dc-files.com (from EC122 selection) but it is unable to detect the modem (error code 3 - data card is not found).
I have downloaded EC122_Firmware_TCPUB104D04SP00C000(Normal). It successfully detects the modem, switches it to download mode (blinking blue light turns to continuous green). If the updater is started first time after inserting the modem in a particular USB slot, "installing drivers for your hardware" balloons appear (as I understood, because of switching modem to the bootloader mode). On successive updater runs, no such balloons appear.
The updater doesn't ask for a code. After several seconds, it aborts with error message: "The wireless terminal inserted is not EC122X_2K, update wizard can't work on". Modem remains with continuous green light until removed. After re-insertion, modem works normally.
I tried to change to a plain Huawei firmware and have downloaded EC122Update_11.104.04.01.656.B704. It successfully detects the modem too, switches it do download mode but after several seconds aborts with error message: "Error Code:17, The wireless terminal inserted is not EC122X_2K, Update Wizard can't continue". If I click OK quickly, it closes otherwise it hangs and can be closed only by process termination. After several seconds, continuous green light changes to blinking blue and the modem returns to normal operations without re-insertion.
How can I download plain Huawei firmware and dashboard to the modem?
I noticed that MEID is all zeros now but don't remember whether that was from the beginning. Can it be meaningful? In the examples, I see that MEID is all zeros after unlocking but changes after downloading the "normal" firmware.
Googling with "ec122 CE1EC156M" gives many pages where EC122 has hardware version CE1EC156M.
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