well in my situation my ZTE MF680 is performs better in signal and speed than my Huawei E372 in the same best spot at my places 

Same with me, then slowly your antenna unstable

should be very firm, mine it is not shaking at all though 

I suggest everyone take a look at Asus RT-N13U
http://my.asus.com/Networks/Wireless_Routers/RTN13U/

It's a 3G router with better spec compared to MR3420 and better

MR3420 having QC issue

u want ? RM150 include post laju.

I got it, can sell it to u.

b4 i'm buy for testing, now just keep it.
Thank you.   

thinking of buying a dongle.. which 1 would u guys recommend?

e367, e372, mf680, or any other model u guys can recommend?

how about ur average with other? say e372.. giving my wife the e367.. so, which 1 better?

Just bought online la.........

I bought mine a while ago.............



[attachmentid=3043982]

i wan to try the YES Dongle on this new Router, btw, i also duno when i can receive it although just paid this morning 

My MR3420 spoil liao = ="
Keep dc for few days then yesterday suddenly kenot work liao
The system light on all the time, no more blinking... Bricked??
Gonna take to warranty, bought this unit from Jayacom exactly 1 month ago

Asus RT-N13U B1 support ZTE MF680 mah?
Official website on Asus doesn't have ZTE MF680 in the compatible list for RT-N13U B1.
>_<  I am very dissapoint with TP-link liao, goin to try other brand

yah MR3420 QC Problem
what router recommed for me i want stable
how about ASUS RT-N16 i checked firmware lates support 3g
here link http://my.asus.com/Networks/Wireless_Routers/RTN16/#download
any os then click firmware please check
Version  3.0.0.4.220

Description  ASUS RT-N16 Firmware Version 3.0.0.4.220
AiCloud debut (for more information, please refer to http://event.asus.com/2012/nw/aicloud/index.htm)

Fixed
1. wrong 2.4g/5g message on network map after setting guest network

Modify
1. Allow user add/delete/rename folder in Media server folder selector.
2. Show more information in Network map
3. QoS user interface, shows applied rule in first page.

Add
1. Support Huawei K3770 USB Modem
2. NO-IP support
3. Enable NTFS file system Auto repair feature
4. Add GCT Wimax dongle support
5. FAQ search bar
6. PIN support for EV-DO system
File Size 
22,64 (MBytes)  2012.09.07  update
Download from 
Global (DLM) Global P2P 
Version  3.0.0.3.178

Description  ASUS RT-N16 Firmware Version 3.0.0.3.178
Fixed
1. Comcast IPv6 related issues.
2. UPnP media server restart
3. Wireless radio schedule setting issue

Modify
1. Update 3G/4G modem profiles
2. Allow Upnp port redirect external port: 1-65535 to internal port 1024-65535
File Size 
19,44 (MBytes)  2012.08.15  update
Download from 
Global (DLM) Global P2P 
Version  3.0.0.3.162

Description  ASUS RT-N16 Firmware Version 3.0.0.3.162
Fix bugs:
1. UI related bugs
2. Network map cannot show device name.
3. QoS control for wired connected devices.
4. Special character name/password issue in VPN server.
5. Download master installing issue in AP mode.
6. PPPoE compatibility issue.
7. L2TP compatibility issue.
8. Sonos audio system and network map compatibility issue. Special thanks to Merlin for his contribution.
9. IPv6 6in4 memory leak
10.IPTV multicast related issues
11.FTP/Samba account change issue

Modified
1. Enable cross night setting in wireless radio on/off setting page.
2. Enable Beceem Wimax support.
3. Change default wireless security to WPA-AES in QIS.
4. Add Spanish language.
5. Modify VPN server UI.
6. Tune IPv6 connection for ComCast
7. Upgrade 3G profile

Download master 3.1.0.59
1. BT cache size changed to 256KB
2. Support crosse night schedule setting
3. Show amulle server connection status
4. Modify the HDD free space detection behavior
5. Fix download master association tool connection issue
6. Fix the torrent file add problem when changed the download directory
7. Modify the downloading task refresh process

Download master association tool 2.0.3.3
1. Support manget link and ed2k on Google Chrome, Firefox, IE
2. Fix the manget link association issue on Win7 64bit IE9
3. Fix the ed2k download issue on IE

nope i using huawei E1762 i at Pahan 

where is logit , long time din see him here, i missed his "mind your language" session 

He got permabanned already for some cases.

Anyone is already using TL-MR3420 V1.2  ? care to share experience ?

He's lying to you, he is in Georgetown, Penang. So, yes most likely it is the infamous guy.

V1.2 looks delicious.

This is the reply i got from them when i query about how soon they will send me the item

"Hi,

Your order xxxxxxxx is yet to arrive from our warehouse.
We are in the mid of processing your order, will update to you once the item arrive and ready to ship.
We will update you with the tracking number once we sent your item.

As our valued customer, your satisfaction is always our primary concern.

Thank You."

Niama, seems like,  they look like a scammer   

Guy, better dun place your order as for now 

Let me be the scape goat  first.....

Does anyone try with 3G aircard 320U ? Is it compatibible in this router?

so i guess dont have to change new router V1.2 after all ?   

Just bought another unit

I'm experiencing the "limited connectivity" problem when using bgn or n only. I can connect via wireless for about 5-10 minutes, after that, I get "limited connectivity". This happens for both my laptop and smartphone.

I've switched the router to use "g" only and everything works just fine.

I bought my second unit of MR3420

Same issue as well

Have to set it "N" only, switch country to Japan and use channel 14

How to i setup VPN on my modem?
i bought from PD-PROXY . hmmm

I got 2 MR3420
Both support MF820D of the May firmware