10 Messages
Xfinity not updating gateway firmware
Hello
i am using my own top of the line modem gateway (Arris G36). It is currently running this firmware AR01.04.028.01.01_040121_724.NCS.20.X2
which according to Arris has a bug where modem will intermittently loose connection. According to Arris, xfinity pushed a firmware update in Nov 2023 with this version
AR01.05.020.04.01_083123
_735.NCS.20
which is supposed to fix this issue.
Now fast forward to today, i have spent half a day talking to 10+ xfinity agents for updating my firmware and they have no clue what to do. Some if them told me xfinity dont control firmware which is a blatant lie.
can someone guide me on how to get this update or who to talk to at xfinity to fix this?
i have never experienced such a horrible customer service before in my life
Note- my BIL who lives in city next to me has xfinity and same modem (G36) we just checked his firmware version and he is running 1.05
thanks in advance
EG
Expert
•
110K Messages
1 year ago
Have you tried power-cycling / rebooting the G36 lately ? If the latest version of firmware is actually queued / present on the CMTS / system, that should help to pull it. YMMV. Good luck !
1
EG
Expert
•
110K Messages
1 year ago
A reset to factory defaults was going to be my next suggestion. It's probably not yet queued on your local system so it isn't being pushed. All you can do is wait. Good luck with it ! They never do mass releases. It's done in a round-robin way to give them time to assess the results
1
0
EG
Expert
•
110K Messages
1 year ago
Nope. It can't be forced if it's not there.
0
Petek01
Contributor
•
135 Messages
1 year ago
I also have the G36, but it's only been online for about 7-10 days. But it's still running AR01.04.028.01.01_040121_724.NCS.20.X2 also.
4
EG
Expert
•
110K Messages
1 year ago
@XfinityDilary
They wrote this in their post prior to my reply:
[Quote] "i even factory reset it once (when i first set it up) last week but no matter what i do its stuck on 1.04."
(edited)
2
EG
Expert
•
110K Messages
1 year ago
No worries @XfinityDilary ! 😊
0
0
EG
Expert
•
110K Messages
1 year ago
@user_sandhu
Please post back here with how things turn out. Good luck !
1
0
user_8a2lbt
1 Message
1 year ago
I'm on firmware AR01.04.028.01.01_040121_724
Which is the latest. Still have problems. Still need to reboot the router randomly. Total garbage. Paid top dollar for top of the the line router/modem. Only to have these constant disconnect issues. Now I have to resort to buying a new router/modem from another company as this is just too much to deal with.
1
0
user_sandhu
10 Messages
1 year ago
Xfinity support team reached out to me in inbox and they acknowledged they are aware of this issue. Here is what they said quote
“There is a known bug affecting some devices that are unable to update their Firmware with the fix that we pushed. We are aware of this and actively working with the vendors to investigate why the devices aren't updating their Firmware with that 1.05 patch. The ticket is still open. We are awaiting additional updates, and we'll continue to monitor it and reach back as soon as we have more information.”
Now to folks who are having this connection issue and cant get 1.05 update for fix there is a workaround to try in meanwhile. You can use your G36/G34 gateway in bridge mode ( it will act like a modem only with no routing capabilities) and use an additional router connected to gateway for wifi and ethernet connections. I have been using my G36 like this with no connection drops.
This is super frustrating especially after spending $300+ on this product and not being able to enjoy decent performance from it.
i hope Xfinity and Arris can get this sorted out soon.
3
user_sandhu
10 Messages
1 year ago
Absolutely appalled by Xfinity’s response on this issue. 3 weeks since i created this post ( issue has been present for longer) and no support from xfinity at all.
They asked me to DM, promising help and after following up with them for 3 weeks, they haven't even been able to provide any ETA ( let alone provide solution) to fix this horrible bug.
I was told they have created couple internal tickets with their engineers to fix it. I followed up with them couple of times every week and each time i was provided same scripted answer “our engineers are working on it. We do not have definitive timeline or its arris issue not xfinity issue”. In my most recent communication, i was told tickets were closed without any resolution. This is so irresponsible and non caring attitude from them. Where are their customer relationship teams?
i am a software engineer myself and work on consumer electronic products. If my software was out there in field for 3 months with a blocker bug without any immediate hotfix push or ETA to customers, my team would face serious repercussions. I am shocked that xfinity doesn't care about its customers.
After being with comcast/xfinity for over last 6 years i am seriously considering leaving them for good and contacting AT&T and other service providers in my area.
2
user_mhbz7m
2 Messages
1 year ago
I have this exact G36 1.04 firmware issue too.
Called Arris who reviewed signal and advised Xfinity need to push the 1.05 update to fix the connection issues
Called Xfinity who advised that the vendor needs to update the modem - which is completely wrong. Xfinity stated they can only update XFi gateways.
I have spent several hours now with Xfinity support on 8009346489 and the provisioning team 855-652-3446.
The provisioning team initially said it was the vendor (Arris) only can do updates and then an hour later the provisioning team said Xfinity would update it to 1.05 within 24hours.
(methinks it was to get me off the phone - guess what - I was so shocked to see it is still on 1.04 48 hours later.)
I am sure an XFi gateway rental would be nice - but the G36 is approved by Xfinity, paid for and so not unreasonable to expect it to work on the Xfinity network.
1
user_sandhu
10 Messages
1 year ago
Hello
is there any update on this fw?
1
0
user_noname
Contributor
•
168 Messages
1 year ago
This is the response I got from the manufacturer of the Cable Modems on the Firmware upgrade topic -
"The latest firmware for any of our modems or gateways is going to depend in the internet service provider. Every new firmware release from our engineering team must be submitted to every internet provider for testing and evaluation. Then they will make the decision whether to release it to customers or not. So there is a disparity among various internet providers for what our latest firmware version is for that specific ISP. So, your ISP might be able to answer that question better for you.
0
0
UsuarioAnon9
2 Messages
1 year ago
Xfinity, could you please fix this? It's really frustrating how long it's taking for you all to push the firmware out and no one is providing us with any meaningful support. If you can't fix the issue, then you should provide us with free modems until you're able to fix it. Please update us all.
4
user_x6stn1
2 Messages
1 year ago
I got ahold of them via chat and they set me up with an appointment at the store,to take my modem with,for them.to install the update.I will see how that works out.Finally got through to someone that could help with this issue.
5