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[Q] T-Mobile/AT&T/GSM on Razr M

OP sy0120

5th June 2014, 03:44 PM   |  #401  
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Originally Posted by cellzealot

I will be writing this up in my thread but will give a quick listing here.
At the bottom of the build.prop file is a section called ADDITIONAL_BUILD_PROPERTIES and there are three lines that need editing.

ro.mot.phone mode.vzw4gphone=1 change to 0

ro.mot.ds.fastdormancy.disable=false change to true

telephony.lteOnCdmaDevice=1 change to 0 (the first instance of this line higher up in the build.prop can be ignored as this one takes precedence over it)

These changes can be made with any root enabled file explorer or with adb shell but you must always remember to set the permissions properly to rw-r--r--
and always save your original file as .bak to restore in case of problems.

If you do not set permissions properly your phone will not boot and you will need to reflash the system to restore it.

Also removing or renaming /system/priv-app/VzwPhoneService.apk and .odex files will disable the SIM from Unknown Source popup warning.

Thanks for the information. Could you elaborate on the benefit of making the edits? I understand that disabling fast dormancy will work around the bug, but what benefits do the other two edits provide?
6th June 2014, 02:01 PM   |  #402  
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unlocked my phone to tmobile works but i am in a 2g area so all i get is phone and text is there any way for me to get data when i hit search for networks it show two networks tmobile and att am i able to use both
9th August 2014, 06:40 PM   |  #403  
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Originally Posted by cellzealot

The name of the apk that needs to be removed to stop the unknown SIM notification is /system/app/VZWPhoneService.apk and odex.

I can't find it on Titanium, why not?
9th August 2014, 06:51 PM   |  #404  
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On the new KK build the location is s now /system/priv-app/VzwPhoneService.apk and .odex.
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9th August 2014, 09:15 PM   |  #405  
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Originally Posted by rocketrazr99

I can't find it on Titanium, why not?

It's listed under Titanium as "com.motorola.setupwizard.phoneservice". I would freeze it while you're in titanium rather than uninstalling it, so you can take OTAs in the future. That is, if you care about that kind of thing.
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3rd December 2014, 01:37 AM   |  #406  
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Will this work on the RAZR Maxx HD?
3rd December 2014, 05:47 PM   |  #407  
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Originally Posted by Playb3yond

Will this work on the RAZR Maxx HD?

Yes it will. Have tested it and works fine.

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