Android Question SMS intercept, Google play services and Class 0 message


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I have been testing an sms intercept app which works fine on phones i have tested, mostly newer ones like samsung s3, s4 and Huawei Ascend 300

However, when installing on the friends Samsung Galaxy Ace phone error says 'Google play services' unavailable and yet they are installed on the phone. So my app works but there is no map showing but GPS does work.

Also, which map be just a coincidence or related, when I sent a sms to that phone my app is designed to return a sms to me. And it works on several phones. However, on this ACE i get a strange msgbox appear error which says

Class 0 Message

'message text here'

From: 'name of friend

What does this mean..

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