WE 826-GO / Sierra EM7565 CAT-12 and Visible

ZBT Router Topics
GrandPooh-Bah
Posts: 34
Joined: Mon Jan 06, 2020 8:32 pm

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by GrandPooh-Bah » Thu Jan 16, 2020 8:03 pm

It is kinda working....Super Duper Slow

Ping 109ms
Download 0.39 mbps
Upload 0.00 mbps

A

Code: Select all

T!GSTATUS?
!GSTATUS: 
Current Time:  40243		Temperature: 32
Reset Counter: 2		Mode:        ONLINE         
System mode:   LTE        	PS state:    Attached     
LTE band:      B66    		LTE bw:      10 MHz  
LTE Rx chan:   0		LTE Tx chan: 132622
LTE SSC1 state:NOT ASSIGNED
LTE SSC2 state:NOT ASSIGNED
LTE SSC3 state:NOT ASSIGNED
LTE SSC4 state:NOT ASSIGNED
EMM state:     Registered     	Normal Service 
RRC state:     RRC Idle       
IMS reg state: No Srv  		

PCC RxM RSSI:  -77		PCC RxM RSRP:  -104
PCC RxD RSSI:  -80		PCC RxD RSRP:  -107
Tx Power:      --		TAC:         030b (779)
RSRQ (dB):     -10.2		Cell ID:     000d2110 (860432)
SINR (dB):      6.6


OK

GrandPooh-Bah
Posts: 34
Joined: Mon Jan 06, 2020 8:32 pm

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by GrandPooh-Bah » Thu Jan 16, 2020 8:09 pm

I'm using my phone via hot spot with a visible sim to get internet for this post.
Ping 129
download 19.73 mbps
upload 4.82 mbps

User avatar
BillA
Posts: 331
Joined: Sun Dec 01, 2019 6:46 pm
Location: USA

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by BillA » Thu Jan 16, 2020 9:02 pm

GrandPooh-Bah wrote:
Thu Jan 16, 2020 8:09 pm
I'm using my phone via hot spot with a visible sim to get internet for this post.
Ping 129
download 19.73 mbps
upload 4.82 mbps

That's pretty much normal from all the reports I've seen so far (the highest was 25Mbps down, but it will vary). Unfortunately the high latency makes it unusable for gaming, and nothing can be done about it since it goes though both Visible's then Verizon's servers.

GrandPooh-Bah
Posts: 34
Joined: Mon Jan 06, 2020 8:32 pm

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by GrandPooh-Bah » Thu Jan 16, 2020 9:06 pm

I ran the commands again with a slight change

at!entercnd="A710"
at!usbcomp=1,3,1009
at+cgdcont=1,"IPV4V6","VSBLINTERNET"
at!reset

Now I'm getting

Ping 110
Download 5.07 mbps
Upload 1.95 mbps

GrandPooh-Bah
Posts: 34
Joined: Mon Jan 06, 2020 8:32 pm

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by GrandPooh-Bah » Thu Jan 16, 2020 9:08 pm

BillA wrote:
Thu Jan 16, 2020 9:02 pm
That's pretty much normal from all the reports I've seen so far (the highest was 25Mbps down, but it will vary). Unfortunately the high latency makes it unusable for gaming, and nothing can be done about it since it goes though both Visible's then Verizon's servers.
Those numbers were not from the router, they were from my phone hotspot.

User avatar
BillA
Posts: 331
Joined: Sun Dec 01, 2019 6:46 pm
Location: USA

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by BillA » Thu Jan 16, 2020 9:21 pm

GrandPooh-Bah wrote:
Thu Jan 16, 2020 9:08 pm
Those numbers were not from the router, they were from my phone hotspot.

Some forum members have reported lower latency in QMI mode.
You could try it for the EM7565, if no improvement then switch it back to MBIM mode.
AT!USBCOMP=1,3,10d - QMI
AT!USBCOMP=1,3,1009 - MBIM

Looks like your speed is limited to about 5Mbps on the router. You could try playing around with these TTL settings:
64, 65, 66
Reboot after each setting change and run a speed test.

User avatar
JimHelms
Site Admin
Posts: 1106
Joined: Tue Dec 19, 2017 8:59 pm
Location: DFW Texas
Contact:

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by JimHelms » Thu Jan 16, 2020 10:12 pm

Your signals are not all that good, but I have seen a lot worse.

One think pops out, and that is your lack of the secondary carriers that would be used for Carrier Aggregation.

Code: Select all

LTE SSC1 state:NOT ASSIGNED
LTE SSC2 state:NOT ASSIGNED
LTE SSC3 state:NOT ASSIGNED
LTE SSC4 state:NOT ASSIGNED
The second item that pops out is while you are registered on the network, it has the modem in idle.

Code: Select all

EMM state:     Registered     	Normal Service 
RRC state:     RRC Idle
Have you attempted to configure the bands? If so, I would set them to receive all bands until the other issues are worked out:

Code: Select all

AT!BAND=00

GrandPooh-Bah
Posts: 34
Joined: Mon Jan 06, 2020 8:32 pm

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by GrandPooh-Bah » Sat Jan 18, 2020 1:53 am

I did it again grrrr.
Trying to see if changing the QMI / MBIM would increase my latency as sugested. I feel like a knuckle dragger right now.

I'm trying to get back to MBIM and this time it's not working.

I returned here viewtopic.php?f=8&t=221&start=20#p2072

Everything seemed to go okay, then after

Code: Select all

picocom -b 115200 /dev/ttyUSB0
it said terminal ready and I could not add the next command. The keyboard does not respond to add

Code: Select all

At!entercnd="A710"
Image

User avatar
BillA
Posts: 331
Joined: Sun Dec 01, 2019 6:46 pm
Location: USA

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by BillA » Sat Jan 18, 2020 1:59 am

GrandPooh-Bah wrote:
Sat Jan 18, 2020 1:53 am
I did it again grrrr.
Trying to see if changing the QMI / MBIM would increase my latency as sugested. I feel like a knuckle dragger right now.

I'm trying to get back to MBIM and this time it's not working.

I returned here viewtopic.php?f=8&t=221&start=20#p2072

Hit Ctrl-C to get you out of the terminal jam, or just close the windows then open a new one, and restart the router manually.
Make sure to capitalize the AT since it's a modem ATtention command (or capitalize the entire command).
Try to turn on ECHO in the terminal or just type blindly.
If none of that works, you will need to reflash the modem twice in an external usb adapter.
I've seen it posted that the latest version of GoldenOrb/WiFix is supposed to work in both MBIM or QMI mode.
In any case don't worry, you haven't bricked your modem completely, Jim to the rescue.

GrandPooh-Bah
Posts: 34
Joined: Mon Jan 06, 2020 8:32 pm
Been thanked: 2 times

Re: WE 826-GO / Sierra EM7565 CAT-12 and Visible

Post by GrandPooh-Bah » Sat Jan 18, 2020 8:32 am

I ended up going into Modem/Miscellaneous/AT-Command Terminal to complete the fix.

Code: Select all

At!entercnd="A710"
At!usbcomp=1,3,1009
At!reset
These users thanked the author GrandPooh-Bah for the post:
BillA (Sat Jan 18, 2020 5:58 pm)

Post Reply
  • Similar Topics
    Replies
    Views
    Last post