[XPERIA X10 Android Development] Byrana:
I totally agree with scoobysnacks...I have been messing around with tweaks and so on myself lately. I tried lots of tweaks from different roms on stockrom to see what works and what not.

Wolfbreak had a tweak inside install-recovery.sh that for example always switched the gov's and cpu frequencies when the screen was turned on and off. This was a great cause for problems with custom kernels resulting in battery drain. I would not recommend doing something you have no real insides about. Wolf's tweaks are very optimzed for his rom, I would not just copy it over.

At least do a backup in xrecovery so you can easily switch back in case of problems. If you check the install-recovery you will see that there are lots of tweaks for the network, not only for wifi also 3g and so on...probably making the init.d module obsolete.

You will find lots of other tweaks in there and to be honest half of it I have no clue about.

I just tried the speedtest app and it is not actually testing the speed you get from your wifi. It will test the speed of your overall internet performance which indeed is related to a dozen of factors.

Just to name a few:

- your router

- the encryption of your network

- the distance from your router to phone

- how high is the signal output of your router

- what is the connection speed from router to phone

- traffic shaping of the router

- your provider ( what is your maximum speed - contract )

- the server you are connecting to...how far is it away...the max bandwith of the server..how many people are connected to the server

- and so on

The speed test can be of no measurement for the signal quality or a boost. I just made some speed test without the tweak and got 12000, 12000, 6000, 9000,11000 ... same as in your video actually higher

If you take these lines out of wolf's install-recovery.sh and put them on your rom your network is tweaked, mostly because it changes some buffersizes. Keep in mind that these tweaks might be good for someone and bad for someone else, because you never know the set up from each and everyone.

It is like some devices handle uv while others don't.

All tweaks in install-recovery.sh are only optimized for wolfs rom and I suppose he knows what he's doing.

This is no offence to you.

If you try, do a backup or save your current install-recovery.sh, don't just overwrite it, because sometimes things get messed up.

Here are some things that wolf's tweak will also change and most of the files are not copied and missing in order to be working, if you only copy the init.d module and install-recovery.sh

It will change:

#FPS Uncap and SD Card/Kernel Tweaks

#allow system to modify cpufreq control files

#give system permissions

#cpu setting & freq vdd levels

#CFS/BFS Kernel Tweaks

and so on....my experience with copy&paste...it will mess up your system if you run it on stock and custom kernel. No clue what happens with other custom roms.

My POV ... know what you are doing before you try anything. I will not do it because I clearly get results above 12000 and that is only with 50% of wifi-strength of my router.

So to sum...no offense to the author but this is not even worth to be in dev section and probably no real improvement to anything. It is a simple copy and paste.

If you want a flashable zip just use 7zip and delete all the files you think you don't need for the tweak and ta da you have your zip. Meaning delete anything but wolf's module and install-recovery.sh. It takes about 30 seconds, maybe less, but I WOULD NOT RECOMMEND it. :D