[comol]

Hello my Huawei E3131 modem stopped working after update ppp widget to tablet Manta MID13 please Help. PPP widget 1.3.1 writes driver not found. Worked well before update.

[Josh]

Please post your USB log here.

[comol]

My log file is empty manual select available USB devise 12d1:1506 (HUAWEI) . T-mobile

[Josh]

I've read a report when uninstalling and reinstalling version 1.3.1 solved a similiar problem. Maybe you can try that?

[comol]

I downloaded version 1.16 from http://mobile.brothersoft.com/ppp-widget-911006.html and modem E3131 works again


download version 1.2.9 : http://www.torrapk.com/index.php/en/dwl ... et-apk-129

[comol]

Hi Josh this is usb log from not working update 1.3.1 " Driver not found "
Using port ttyUSB0 for connection

^STIN: 99, 0, 0
ATE1
OK
AT+CFUN=1
OK
AT+CGDCONT=1,"IP","internet.t-mobile.cz"
OK
ATD*99#
CONNECT
Report from chat:

chat: Mar 06 20:56:56 CONNECT
Serial connection established.
using channel 3
Using interface ppp0
Connect: ppp0 <--> /dev/ttyUSB0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x42552442>]
rcvd [LCP ConfReq id=0x1 <accomp> <pcomp> <asyncmap 0x0> <mru 1500> <magic 0x543> <auth chap MD5>]
No auth is possible
sent [LCP ConfRej id=0x1 <accomp> <pcomp> <auth chap MD5>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x42552442>]
rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <mru 1500> <magic 0x543>]
sent [LCP ConfAck id=0x2 <asyncmap 0x0> <mru 1500> <magic 0x543>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x1]
sent [IPCP ConfNak id=0x1 <addr 0.0.0.0>]
rcvd [IPCP ConfNak id=0x1 <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x2]
sent [IPCP ConfAck id=0x2]
rcvd [IPCP ConfNak id=0x2 <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x3 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfNak id=0x3 <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x4 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfNak id=0x4 <addr 10.93.165.52> <ms-dns1 93.153.117.1> <ms-dns3 93.153.117.33>]
sent [IPCP ConfReq id=0x5 <addr 10.93.165.52> <ms-dns1 93.153.117.1> <ms-dns3 93.153.117.33>]
rcvd [IPCP ConfAck id=0x5 <addr 10.93.165.52> <ms-dns1 93.153.117.1> <ms-dns3 93.153.117.33>]
Could not determine remote IP address: defaulting to 10.64.64.64
local IP address 10.93.165.52
remote IP address 10.64.64.64
primary DNS address 93.153.117.1
secondary DNS address 93.153.117.33
Script /data/data/de.draisberghof.pppwidget/app_bin/ip-up started (pid 1691)
Script /data/data/de.draisberghof.pppwidget/app_bin/ip-up finished (pid 1691), status = 0x0
Terminating on signal 15
Connect time 4.1 minutes.
Sent 182189 bytes, received 1751072 bytes.
Script /data/data/de.draisberghof.pppwidget/app_bin/ip-down started (pid 1852)
sent [LCP TermReq id=0x2 "User request"]
rcvd [LCP TermAck id=0x2]
Connection terminated.
Waiting for 1 child processes...
script /data/data/de.draisberghof.pppwidget/app_bin/ip-down, pid 1852
Script /data/data/de.draisberghof.pppwidget/app_bin/ip-down finished (pid 1852), status = 0xff

[Majed17]

PPP Widget version 1.3.1
USB_ModeSwitch log from Sat Dec 07 08:03:36 FET 2013

Raw args from udev: 1-1/1-1:1.0

Using top device dir /sys/bus/usb/devices/1-1
----------------
USB values from sysfs:
manufacturer HUAWEI
product HUAWEI HiLink
serial
----------------
bNumConfigurations is 1 - don't check for active configuration
SCSI attributes not needed, moving on
checking config: /data/data/de.draisberghof.pppwidget/app_tmp/12d1.1f01
! matched. Reading config data
devList 1:
config: TargetVendor set to 12d1
config: TargetProduct set to 14db
Driver module is "option", ID path is /sys/bus/usb-serial/drivers/option1

Command to be run:
usb_modeswitch -I -W -D -s 20 -u -1 -b 1 -g 15 -v 12d1 -p 1f01 -f $cB

Verbose debug output of usb_modeswitch and libusb follows
(Note that some USB errors are to be expected in the process)
--------------------------------

Reading long config from command line

* usb_modeswitch: handle USB devices with multiple modes
* Version 1.2.4 (C) Josua Dietze 2012
* Based on libusb0 (0.1.12 and above)

! PLEASE REPORT NEW CONFIGURATIONS !

DefaultVendor= 0x12d1
DefaultProduct= 0x1f01
TargetVendor= 0x12d1
TargetProduct= 0x14db
TargetClass= not set
TargetProductList=""

DetachStorageOnly=0
HuaweiMode=0
SierraMode=0
SonyMode=0
QisdaMode=0
GCTMode=0
KobilMode=0
SequansMode=0
MobileActionMode=0
CiscoMode=0
MessageEndpoint= not set
MessageContent="55534243123456780000000000000011060000000000000000000000000000"
NeedResponse=0
ResponseEndpoint= not set

InquireDevice disabled
Success check enabled, max. wait time 20 seconds
System integration mode enabled


Use given bus/device number: 001/015 ...
Looking for default devices ...
bus/device number matched
searching devices, found USB ID 12d1:1f01
found matching vendor ID
found matching product ID
adding device
Found device in default mode, class or configuration (1)
Skipping the check for the current configuration
Using interface number 0
Using endpoints 0x01 (out) and 0x81 (in)

USB description data (for identification)
-------------------------
Manufacturer: HUAWEI
Product: HUAWEI HiLink
Serial No.: not provided
-------------------------
Looking for active driver ...
No driver found. Either detached before or never attached
Setting up communication with interface 0
Using endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
OK, message successfully sent
Resetting response endpoint 0x81
Could not reset endpoint (probably harmless): -34
Resetting message endpoint 0x01
Could not reset endpoint (probably harmless): -6
Device is gone, skipping any further commands
Bus/dev search active, referring success check to wrapper. Bye.

ok:busdev
--------------------------------
(end of usb_modeswitch output)

Checking success of mode switch for max. 20 seconds ...
Waiting for device file system (1 sec.) ...
Waiting for device file system (2 sec.) ...
Waiting for device file system (3 sec.) ...
Reading attributes ...
Mode switch has completed
Mode switching was successful, found 12d1:1001 (HUAWEI: HUAWEI HiLink)
Device class of first interface is ff
Now checking for bound driver ...
Driver has bound, device is known

All done, exiting

this is the log for my huaewei e3131. it works for less than a minute then I have to click on ppp widget to redetect the modem. do you need other information for a fix? I have version 1.3.2

[LOM]

it works for less than a minute then I have to click on ppp widget to redetect the modem. do you need other information for a fix? I have version 1.3.2

Most likely a matter of not enough usb power on your tablet/phone. Try with a separately powered usb hub in between.

[Josh]

I agree. There are reports of modems failing when the power level has reached a certain percentage value. If you wonder what's the problem, have a look at the FAQs.

Use a powered hub or cable.