diff --git a/src/calibre/devices/android/driver.py b/src/calibre/devices/android/driver.py
index e1a806af0f..81d35cc159 100644
--- a/src/calibre/devices/android/driver.py
+++ b/src/calibre/devices/android/driver.py
@@ -35,7 +35,7 @@ class ANDROID(USBMS):
             # Motorola
             0x22b8 : { 0x41d9 : [0x216], 0x2d61 : [0x100], 0x2d67 : [0x100],
                        0x41db : [0x216], 0x4285 : [0x216], 0x42a3 : [0x216],
-                       0x4286 : [0x216], 0x42b3 : [0x216] },
+                       0x4286 : [0x216], 0x42b3 : [0x216], 0x42b4 : [0x216] },
 
             # Sony Ericsson
             0xfce : { 0xd12e : [0x0100]},
@@ -96,7 +96,8 @@ class ANDROID(USBMS):
             'GT-I9000', 'FILE-STOR_GADGET', 'SGH-T959', 'SAMSUNG_ANDROID',
             'SCH-I500_CARD', 'SPH-D700_CARD', 'MB810', 'GT-P1000', 'DESIRE',
             'SGH-T849', '_MB300', 'A70S', 'S_ANDROID', 'A101IT', 'A70H',
-            'IDEOS_TABLET', 'MYTOUCH_4G', 'UMS_COMPOSITE', 'SCH-I800_CARD', '7']
+            'IDEOS_TABLET', 'MYTOUCH_4G', 'UMS_COMPOSITE', 'SCH-I800_CARD',
+            '7', 'A956']
     WINDOWS_CARD_A_MEM = ['ANDROID_PHONE', 'GT-I9000_CARD', 'SGH-I897',
             'FILE-STOR_GADGET', 'SGH-T959', 'SAMSUNG_ANDROID', 'GT-P1000_CARD',
             'A70S', 'A101IT', '7']