Step Name | Description | Expected
| Step 1 | The call from MUT to Partner1 is held on MUT | Tap home key .The held call mark is display on notification bar
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| Step 2 | Receive an incoming call from Partner2 to MUT | The calling number is displayed in screen, the ring tone is listened from MUT.
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| Step 3 | Drag the slider to answer the call , the call is established between MUT and Partner2. | The calling bar is displayed in notification area, the sound is normal from speaker and Headset of MUT and Partner2
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| Step 4 | Keep some minutes, then Partner2 hangup | The held bar should be displayed in the notification area.and can see "retrieve call" and "End call" button in Screen
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| Step 5 | Press "Retrieve Call", active the held call | The sound should be normal heard from speaker or headset on MUT and Partner 1
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| Step 6 | Keep some minutes, hang up | The number of Partner1 and Partner2 should be existed in Call LOG
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