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radiationddr's profile



1 Message

Friday, October 27th, 2017 9:51 AM

How do enable sms delivery confirmation and call history on windows mobile 10 ?



I've just bought two phones :

- a Microsoft Lumia 640 AT&T (RM-1073) is unlocked.

- a Microsoft Lumia 640XL AT&T (RM-1063) is unlocked.


I made the Windows Phone 8.1 updates to the latest version of Windows Mobile 10: 15063.674. On these 2 phones, I do not have access to the following options:

- Activation of the SMS and MMS delivery confirmation

- The history of the received and issued calls that remains hopelessly blank.


I also already have a Microsoft Lumia 640 XL (RM_1072) bought in France unbranded, on the latter on Windows 10 Mobile last update these 2 options work fine.


How to do with the 2 mobiles that I intend to offer my parents to replace their Lumia 520 which they also work fine with these 2 options?


Thanks for your help

ACE - Sage


113.6K Messages

6 years ago

If you are using phones on another network they will not receive carrier features.  ATT devices are programmed for their network, it’s not unusual for them not to work well on another network.


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