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@ishanjain28
Created July 21, 2020 06:44
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Locking LTE bands on e5573Cs-609, May work on other versions of e5573

Install required drivers to ensure the device is detected in DC Unlocker

In the text field in DC Unlocker, Go to the last line and copy paste the lines down below depending on what band you want to lock it to.

The setting sometimes persists across reboots, Sometimes it doesn't.

Band 3 lock

AT^SYSCFGEX=“03”,3FFFFFFF,1,2,4,,

Band 40 Lock

AT^SYSCFGEX=“03”,3FFFFFFF,1,2,8000000000,,
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