SM-G800F with LineageOS
Closed this issue · 4 comments
mo-krauti commented
I am using a Galaxy S5 Mini with LineageOS 14.1 flashed and rooted.
When dialing *#0808#, it returns Connection Problem or invalid MMI-Code.
I used the second answer from this stackoverflow question to enable diag mode.
lsusb output is:
CONFIGURATION 1: 96 mA ===================================
bLength : 0x9 (9 bytes)
bDescriptorType : 0x2 Configuration
wTotalLength : 0x79 (121 bytes)
bNumInterfaces : 0x4
bConfigurationValue : 0x1
iConfiguration : 0x0
bmAttributes : 0xc0 Self Powered
bMaxPower : 0x30 (96 mA)
INTERFACE 0: Vendor Specific ===========================
bLength : 0x9 (9 bytes)
bDescriptorType : 0x4 Interface
bInterfaceNumber : 0x0
bAlternateSetting : 0x0
bNumEndpoints : 0x2
bInterfaceClass : 0xff Vendor Specific
bInterfaceSubClass : 0x10
bInterfaceProtocol : 0x1
iInterface : 0x0
ENDPOINT 0x81: Bulk IN ===============================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x81 IN
bmAttributes : 0x2 Bulk
wMaxPacketSize : 0x200 (512 bytes)
bInterval : 0x0
ENDPOINT 0x2: Bulk OUT ===============================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x2 OUT
bmAttributes : 0x2 Bulk
wMaxPacketSize : 0x200 (512 bytes)
bInterval : 0x0
INTERFACE 1: CDC Communication =========================
bLength : 0x9 (9 bytes)
bDescriptorType : 0x4 Interface
bInterfaceNumber : 0x1
bAlternateSetting : 0x0
bNumEndpoints : 0x1
bInterfaceClass : 0x2 CDC Communication
bInterfaceSubClass : 0x2
bInterfaceProtocol : 0x1
iInterface : 0x6 CDC Abstract Control Model (ACM)
ENDPOINT 0x83: Interrupt IN ==========================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x83 IN
bmAttributes : 0x3 Interrupt
wMaxPacketSize : 0xa (10 bytes)
bInterval : 0x9
INTERFACE 2: CDC Data ==================================
bLength : 0x9 (9 bytes)
bDescriptorType : 0x4 Interface
bInterfaceNumber : 0x2
bAlternateSetting : 0x0
bNumEndpoints : 0x2
bInterfaceClass : 0xa CDC Data
bInterfaceSubClass : 0x0
bInterfaceProtocol : 0x0
iInterface : 0x7 CDC ACM Data
ENDPOINT 0x85: Bulk IN ===============================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x85 IN
bmAttributes : 0x2 Bulk
wMaxPacketSize : 0x200 (512 bytes)
bInterval : 0x0
ENDPOINT 0x4: Bulk OUT ===============================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x4 OUT
bmAttributes : 0x2 Bulk
wMaxPacketSize : 0x200 (512 bytes)
bInterval : 0x0
INTERFACE 3: Vendor Specific ===========================
bLength : 0x9 (9 bytes)
bDescriptorType : 0x4 Interface
bInterfaceNumber : 0x3
bAlternateSetting : 0x0
bNumEndpoints : 0x2
bInterfaceClass : 0xff Vendor Specific
bInterfaceSubClass : 0x42
bInterfaceProtocol : 0x1
iInterface : 0x0
ENDPOINT 0x88: Bulk IN ===============================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x88 IN
bmAttributes : 0x2 Bulk
wMaxPacketSize : 0x200 (512 bytes)
bInterval : 0x0
ENDPOINT 0x7: Bulk OUT ===============================
bLength : 0x7 (7 bytes)
bDescriptorType : 0x5 Endpoint
bEndpointAddress : 0x7 OUT
bmAttributes : 0x2 Bulk
wMaxPacketSize : 0x200 (512 bytes)
bInterval : 0x0
The command I am using is python3 scat.py -t sec -m e303 -u
The output is:
2020-09-29 21:36:16,644 scat.samsungparser (stop_diag) INFO: Stopping diag
Traceback (most recent call last):
File "scat.py", line 158, in <module>
current_parser.stop_diag()
File "/home/berndb/repos/scat/parsers/samsung/samsungparser.py", line 165, in stop_diag
self.io_device.write(b'\x7f\x0e\x00\x00\x0b\x00\x00\x00\xa0\x00\x02\x00\x00\x00\x00\x7e')
File "/home/berndb/repos/scat/iodevices/usbio.py", line 29, in write
self.w_handle.write(write_buf)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 406, in write
return self.device.write(self, data, timeout)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 977, in write
return fn(
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 837, in bulk_write
return self.__write(self.lib.libusb_bulk_transfer,
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 938, in __write
_check(retval)
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 602, in _check
raise USBTimeoutError(_strerror(ret), ret, _libusb_errno[ret])
usb.core.USBTimeoutError: [Errno 110] Operation timed out
With the additional flag -i 3, output is:
2020-09-29 21:40:32,461 scat.samsungparser (stop_diag) INFO: Stopping diag
Traceback (most recent call last):
File "scat.py", line 158, in <module>
current_parser.stop_diag()
File "/home/berndb/repos/scat/parsers/samsung/samsungparser.py", line 165, in stop_diag
self.io_device.write(b'\x7f\x0e\x00\x00\x0b\x00\x00\x00\xa0\x00\x02\x00\x00\x00\x00\x7e')
File "/home/berndb/repos/scat/iodevices/usbio.py", line 29, in write
self.w_handle.write(write_buf)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 406, in write
return self.device.write(self, data, timeout)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 974, in write
intf, ep = self._ctx.setup_request(self, endpoint)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 113, in wrapper
return f(self, *args, **kwargs)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 227, in setup_request
self.managed_claim_interface(device, intf)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 113, in wrapper
return f(self, *args, **kwargs)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 178, in managed_claim_interface
self.backend.claim_interface(self.handle, i)
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 829, in claim_interface
_check(self.lib.libusb_claim_interface(dev_handle.handle, intf))
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 604, in _check
raise USBError(_strerror(ret), ret, _libusb_errno[ret])
usb.core.USBError: [Errno 16] Resource busy
peremen commented
That hidden code is only available in Samsung original firmware (only in its dialer app), not LineageOS. -i 3 in this case is ADB as bInterfaceSubClass : 0x42 is usually ADB. Could you please try -i 0 instead?
mo-krauti commented
With -i 0 output is:
2020-09-30 20:39:01,794 scat.samsungparser (stop_diag) INFO: Stopping diag
Traceback (most recent call last):
File "scat.py", line 158, in <module>
current_parser.stop_diag()
File "/home/berndb/repos/scat/parsers/samsung/samsungparser.py", line 165, in stop_diag
self.io_device.write(b'\x7f\x0e\x00\x00\x0b\x00\x00\x00\xa0\x00\x02\x00\x00\x00\x00\x7e')
File "/home/berndb/repos/scat/iodevices/usbio.py", line 29, in write
self.w_handle.write(write_buf)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 406, in write
return self.device.write(self, data, timeout)
File "/usr/lib/python3.8/site-packages/usb/core.py", line 977, in write
return fn(
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 837, in bulk_write
return self.__write(self.lib.libusb_bulk_transfer,
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 938, in __write
_check(retval)
File "/usr/lib/python3.8/site-packages/usb/backend/libusb1.py", line 602, in _check
raise USBTimeoutError(_strerror(ret), ret, _libusb_errno[ret])
usb.core.USBTimeoutError: [Errno 110] Operation timed out
That hidden code is only available in Samsung original firmware (only in its dialer app), not LineageOS.
Would it be possible to only install the Samsung dialer app with an apk, I don't want to use stock firmware because of privacy and old android version?
peremen commented
I don't know whether DIAG mode is available using setprop sys.usb.config on LineageOS. Unfortunately you may need to investigate that option.
peremen commented
Closing as stale.