Just brought ZTE MF680.
My area cant check QOS due of not compatible with MDMA.

Here my first testing:
1. Din set any tweak


Second testing:
1. I have tweak like the 1st post such as MDMA set band config and set Network Connection PAP bla bla as Chuach posted before


when youtube or something, really slow.
perhaps need stick to huawei e220.
or oni huawei modem perform more well than zte mf680

Bad news guy,
I ask maxis center. they all saying Huawei E372 not available for prepaid (Hotlink), only for postpaid. not more we call cheap 42mbps modem

For those interesting using tat modem, can sign up postpaid RM100x for 1 year contract. Direct free modem for u.
My last hope disappear, ughh... sob...

This post has been edited by danieltan: Sep 23 2012, 02:53 PM

what kind of modem is it? can achieve over 10mbps with RM50. impossibru

currently using maxis unlimited

dilemma choosing rebranding or original huawei E372? which one is best

1) TP-Link - TL MR3420 (Most recommended router of all-time - I love this router)
http://www.tp-link.com/en/products/details/?model=TL-MR3420
-More flexible than Aztech HW550-3G as it is compatible with most types of USB modems
-But you might face with data packet loss via its WiFi channels, so just play around switching between Channel 1/6/11 and set the WiFi to only B/G type.
Discussion thread: https://forum.lowyat.net/index.php?showtopic=2068482

-Credits to fruitie for the info posted above.

Perhaps you can read from 1st page on this thread. It given alot information

planning to buy too, live in high building normally get around 73~77RSSI

wow, whole day to do tweak.
sometime I have to find a good spot for modem to get a better signal. also making me frustation something.
need to tweak modem for BEST SPEED

how to check *100# for unlimited data plan

I also only manage get half, properly live in high sky building.

after try openwrt, indeed good to stable connection.
what i found, after using, speedtest look normal.

before openwrt
download average 5mb/s
after openwrt
download average 1.5mb/s

youtube look normal. just in term on download. look different

not sure need set anything on openwrt. tx?

Before using openwrt

download can become Unifi VIP5 or VIP10

After using openwrt

download become Streamyx 1MB


what i know openwrt, having stable connection allows u browse Internet or youtube very smooth.
in some place, you wanted to download something, it slow

Totally follow instruction, if mismatch, I bet it wont let you browse youtube or Internet totally smooth.
I found some download provider really not good to download.
Have to find some alternative way.
but tested to download 100mb look awesome.

Properly openwrt indeed good to use, I almost think twice to revert back to stock firmwave.
Now no need think anymore, Life goes on.

best effort. QOS=8640.

my signature explain all, speed average but QOS =46000, with Huawei E372 somemore. still cant get best result

This post has been edited by danieltan: Nov 1 2012, 08:57 AM

Check the display light for MF680.
If become purple, your QOS will be 42000

If blue QOS guess around 8600

correct me if I wrong

Try on modem usb plugin which set 33TX, performance indeed drop especially when you currently downloading.
During downloading, cant do surf website also lag.

Not yet try plug in to router MR3420, how the performance.

What I could tell, 33tx only workable on some modem only.

This post has been edited by danieltan: Nov 3 2012, 12:32 PM

not yet plugin modem, if direct plug to laptop, shouldnt need reboot.
Just reconnect modem only, am i right?

which apn? unet -> maxisbb?

normally apn need to set unet.

for my practise, it depends. u can set any APN you want.

truely recommend between unet, maxisbb.