Not stock firmware, the original firmware does not even work with Huawei's own AF23 router
The one im using was obtained from here http://3ginfo.ru/download59.html Прошивка Huawei E3276s-150 22.262.03.00.422 Telenor
Not really custom firmware as most of them option still same, just better compatibility.

You can even log in the the web ui even if its connected to router
So far i've tried E369 and it works, have not tried E3331 and E8278 yet,
E369 is not listed on thier 3G modem compatibility list but it works.

As for the QoS, the bandwidth QoS setting does not seems accurate.

Update: The E8278 seems to works with this router, the other mifi like E355 or E5776 might be works with this router, but so far i only tested E8278.
E3331 does not work.

This post has been edited by 1024kbps: May 12 2014, 08:55 AM

great news for TL-MR3420 V2 user,

the latest official firmware TL-MR3420_V2_140319 at tplink websites finally no longer bottleneck the speed with the dialing protocol

modem is maxis set Huawei E392 U-12 , ISP = celcom



This post has been edited by chuahcs79: May 14 2014, 03:05 AM

What is the ISP and modem brand/type?

modem is maxis set Huawei E392 U-12 , ISP = celcom

Hwo is e3276 can support?

He mentioned a few times i think, E3276 still not supported.

You can consider Asus RT router, it probably support more modems than TPLink 3G router do.
Even mifi/smartphone also works with it, but the downside is the QoS might not work.

Ic i am using rooter, it can connect but sometimes it show my modem sometime dont.

Increase decrease port also same. Only show once in a blue moon

hi, im a new user here. i am using modem huawei e3276. the router i flash it latest funnelweb. the question is i want using USSD function in this router, can you guys show me how?

rooter dont spport USSD, u need to unplug and plug in computer direct USB to do so,.

ok thanks for the clarification

finally figure out that Openwrt Alttitude Adjustment can Mount Exroot to extend the flsh memory after a few testing and tons of command with Putty SSH/Telnet,.

successfully use partition wizard 7 to split my 4GB thumb drive into half ext4 and linux swap,

and config the mount point successfully with powered USB HUB + the thumb drive,

did able successfully to extend it to 1.87GB,...

and i able to load Luci-app-mwan3.ipk

trying to testing with that,. not sure which is the right setting, LOL,...

any linux pro can shed some light for me ?

as it is quite advance for noob like me

This post has been edited by chuahcs79: May 18 2014, 08:50 PM

AA can do that a long time already... the reason no one is doing it because we are using a usb modem.. so connecting a usb drive would disable that ability.. if u are using lan to wlan, its fine... btw.. u dont need such a big swap partition.. a few hundred mb is adequate... 3 times the ram is enough..

Mwan3 i havent have a look at. Long time no godek my router already

just abit confused at mwan3/luci-app-mwan3.ipk these two only

This is just the GUI, I not sure if mwan3 package included in AA

Else you need to install mwan3

just install the luci apps .. the mwan3 will auto install.

but for configuration wise and teh firewall zone forwarding, any detail guide ?
i try to googe search /youtube search, found out it quiet confusing, some use mwan3 and some use luci-app-mwan3.ipk

The mwan3 is if u access it through the terminal... luci-app-mwan3.ipk is just the luci gui for the mwan3 package..

but i though like what lpc26 mention that once install luci-app-mwan.ipk, the mwan3 packages will be auto installed too ?

Yes. Because luci-app-mwan3.ipk list mwan3 as dependency.. the luci-app is just a graphical user interface.. it interface on a terminal level to the mwan3 package. Not everyone uses luci gui.

so in your opinion, which one is easier to config ?
is there any guide on how to config those ?
i try to search online, not much result,.