I\'m new to Android and now doing a simple app that requires writing some data into a peripheral device.
Actually nothing goes wrong in a Samsung GT-S7272C device.
Here the error/success status code and meaning
GATT_ILLEGAL_PARAMETER
0x0087
(135)GATT_NO_RESOURCES
0x0080
(128)GATT_INTERNAL_ERROR
0x0081
(129)GATT_WRONG_STATE
0x0082
(130)GATT_DB_FULL
0x0083
(131)GATT_BUSY
0x0084
(132)GATT_ERROR
0x0085
(133)GATT_CMD_STARTED
0x0086
(134)GATT_PENDING
0x0088
(136)GATT_AUTH_FAIL
0x0089
(137)GATT_MORE
0x008a
(138)GATT_INVALID_CFG
0x008b
(139)GATT_SERVICE_STARTED
0x008c
(140)GATT_ENCRYPED_MITM
GATT_SUCCESS
GATT_ENCRYPED_NO_MITM
0x008d
(141)GATT_NOT_ENCRYPTED
0x008e
(142)