diff --git a/src/calibre/devices/android/driver.py b/src/calibre/devices/android/driver.py
index d5c77c5001..2370ebc2e5 100644
--- a/src/calibre/devices/android/driver.py
+++ b/src/calibre/devices/android/driver.py
@@ -87,6 +87,7 @@ class ANDROID(USBMS):
                        0x6877 : [0x0400],
                        0x689e : [0x0400],
                        0xdeed : [0x0222],
+                       0x1234 : [0x0400],
                      },
 
             # Viewsonic/Vizio
@@ -170,7 +171,8 @@ class ANDROID(USBMS):
             'MB525', 'ANDROID2.3', 'SGH-I997', 'GT-I5800_CARD', 'MB612',
             'GT-S5830_CARD', 'GT-S5570_CARD', 'MB870', 'MID7015A',
             'ALPANDIGITAL', 'ANDROID_MID', 'VTAB1008', 'EMX51_BBG_ANDROI',
-            'UMS', '.K080', 'P990', 'LTE', 'MB853', 'GT-S5660_CARD', 'A107']
+            'UMS', '.K080', 'P990', 'LTE', 'MB853', 'GT-S5660_CARD', 'A107',
+            'GT-I9003_CARD']
     WINDOWS_CARD_A_MEM = ['ANDROID_PHONE', 'GT-I9000_CARD', 'SGH-I897',
             'FILE-STOR_GADGET', 'SGH-T959', 'SAMSUNG_ANDROID', 'GT-P1000_CARD',
             'A70S', 'A101IT', '7', 'INCREDIBLE', 'A7EB', 'SGH-T849_CARD',
diff --git a/src/calibre/manual/faq.rst b/src/calibre/manual/faq.rst
index 9516be8931..224a4b2d1a 100644
--- a/src/calibre/manual/faq.rst
+++ b/src/calibre/manual/faq.rst
@@ -269,7 +269,7 @@ How do I use |app| with my Android phone/tablet?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 There are two ways that you can connect your Android device to calibre. Using a USB cable-- or wirelessly, over the air.
-**The USB cable method only works if your Android device can act as a USB disk, that means in windows it must have a drive letter, like K:**.
+**The USB cable method only works if your Android device can act as a USB disk, that means in windows it must have a drive letter, like K:**. Some devices may have a setting to put them in "disk mode" or "USB Transfer mode" that is needed before they act as USB disks.
 
 Using a USB cable
 ^^^^^^^^^^^^^^^^^^^^