Now even RSSI can be faked boosted in this way, every modem manufacturer should did this

How is the SNR of you guys after did the tweak

This post has been edited by blacktubi: Jan 6 2013, 02:48 PM

my SNR didnt change,

but loading websites and stable speed in IDM is huge different

i'm using e1762 also...
what your max tx value when u push to -200.....?

anyone who has tweaked NV_WCDMA_VGA_GAIN_OFFSET_1
does ur TX value default or supercharged?

my SNR also didn't change, but improve the stability

@digilife
ok bro, just kidding

This post has been edited by azim61: Jan 6 2013, 03:03 PM

my E372 original value = -236

my zte mf680 original value = -220

i tweak all to = -444

444, I hope your modem won't "die die die"

my handicap E372 maxis set is ALIVE again, woohoo

from super duper lame RSSI 95 ~ 100dBm

after tweak got this




Attached thumbnail(s)

I think of this too
maybe this tweak just make the modem to wrongly read the signal strength

but as some of user here claimed that they get better connection/speed, maybe this tweak is really working

as for me nothing change with my speed though
I use MF680, default value=-226
I already tried with -282, -326, -339...but the speed not changed much
and when I double the value (-452), the speed become worse

maybe I'm just not so lucky

try to add 200 to original value,.

original value -226 , add to up = -426

then u will see effect,

dont over than -450 value

This post has been edited by chuahcs79: Jan 6 2013, 03:12 PM

I am not speaking much since so many proved working then maybe different luck here

Since my Maxis is too cacat so any tweak is useless

Waiting my Umobile and E398 to come home

Probably you should try -444

have you compare speed before and after tweak? I also think this tweak may just makes modem read signal strength wrongly.

Audio Gain = boost sensitivity but come with background noise
ISO Gain = boost the sensor sensitivity come with color noise
Radio gain = boost the antenna sensitivity come with ?

But when playing with gain, you got a very nice signal, actual performance improvement I dare not comment much.

Since it is working for everyone, as usual when goes to wireless, everything count

tweaked my E353
TX value = 20
NV_WCDMA_VGA_GAIN_OFFSET_1 = -200 from -63

signal gain like crazy
speed more stable than before

before tweaked, speed not so stable

main huge different is loading websites speed,

loading any websites , ANY WEBSITE, it is 100% like fibre now,

so worth it for me,.

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Added on January 6, 2013, 3:23 pmmain huge different is loading websites speed,

loading any websites , ANY WEBSITE, it is 100% like fibre now,

so worth it for me,.

This post has been edited by chuahcs79: Jan 6 2013, 03:23 PM

Gonna tweak it later ~

yup..i think my signal does improve.... i set NV_WCDMA_VGA_GAIN_OFFSET_1 = -150 from -77


signal -71dbm from -81dbm

snr -72,6 from -82,4

Any adverse side effects to the modem's lifespan if I were to use this tweak?

well at least worth it that my handicap E372 is able to performs like a perfect condition speed again,.

moreover, the stability & loading websites is Fire connection,. ( no more fibre like,.. )

i dont think this tweak improving the speed, but surfing speed i do see some improvement..

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Added on January 6, 2013, 3:44 pmglad ur e372 is back.. fire connection? lol

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Added on January 6, 2013, 3:45 pmoh ya, u guys might wanna find optimum mtu for ur connection, my browser load page faster

This post has been edited by fitzhex: Jan 6 2013, 03:45 PM

yeah all websites loading complete in 3 second even with LAGGY firefox,..

so for my E372, i tweak to the MAX,..

since it is a death modem anyway,

i increase TX power to 33tx, tweaked that value = -436 and tweaked UMTS2100 only,

now the E372 performs like no tomorrow,. LOL

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Added on January 6, 2013, 3:46 pmoh, MTU for me is 576 too

am using opendns as well just for the info

This post has been edited by chuahcs79: Jan 6 2013, 03:46 PM