Free Flash Drivers

How to root Sony Ericsson Xperia Arc S and enable reverse tethering + wifi hotspot that uses the reverse tethering in 10 minutes:
I just learned how to do it
took me about 5 hours to learn and succeed, thought I might share it in case someone else might want to try in the future:

guide is only for windows machine, but you can use the sources to do the same with Linux or a Mac
It only requires a few tweaks to drivers installation and terminal code.
Also it might work with other Xperia devices but I cant promise it will, you might want to check sources for in depth look.

Sources:
https://www.youtube.com/watch?v=OxF4O5E2RiY&index=10 - how to root Xperia Arc S video
http://ift.tt/2al0w7t how to root Xperia Arc S
http://ift.tt/1zPFdOC - how to enable reverse tethering
http://ift.tt/2al0Q5W - how to get your wifi hotspot to share reverse tethering
http://ift.tt/1bsn4uJ - drivers in case you need them


1) root your device:
in phone:
settings -> applications -> enable "unknown sources"
settings -> applications -> development -> enable USB debugging"
settings -> Sony Ericsson -> connectivity -> USB connection mode -> set to "mass storage mode (MSC) -> OK

Connect your device to windows
Windows should automatically install the required drivers

If in some case it does not, or if you have problems rooting your device
Just install the drivers from this link:
http://ift.tt/1bsn4uJ
If the link is broken in the future I uploaded it to tinyupload:
http://ift.tt/2al1aBP
Just install the driver that you need
Xperia Arc S actually is actually not listed there, I just installed all the ones that have "s" and "arc" in them
It takes a bit of space so try to not just install all of them

Download the rooting software from
http://ift.tt/2al0OLG
Once it downloads activate it
A green windows written in Japanese should pop up
You dont need to understand a bit of what it says
If you see a big green button that says "ROOT" then all is good
If you dont it means some of the steps above were not done correctly
Either you didnt change your phone settings or you dont have the necessary drivers

Press the big green button that says "ROOT"
it should show you a list of 4 things
The 3 first things will change to a V sigh rather quickly
The 4th thing should take a little bit more

Once its finished you should see a different big green button that says "*SomethingInJapnese*ROOT"
DO NOT PRESS IT
Just exit the program

If you pressed it you need to close the program from the task manager (ctrl+shift+esc in windows 10, ctrl+alt+delete in older windows)

now you phone is rooted :)

2)enable connection sharing in your computer
Go to Control PanelNetwork and InternetNetwork Connections
If for some reason it doesnt find the path
Press Start+R, write "ncpa.cpl" (without the quotation marks) and press enter

This is taken from the "how to enable reverse tethering" guide I linked in above, it explains it nicely:
right click on an Internet connection that you have.
I assume that you are using a desktop which doesnt have any wifi adapter, so right click on LAN Ethernet connection with Internet, and select "Properties".
in tab "Sharing" (or "Advanced" for Windows XP), click "Allow other network users to connect through...", then select the USB connection in dropdown list below.
click OK. Windows will automatically setup your USB network connection and assign to it an IP address, default for Windows 7: 192.168.137.1, default for Windows XP: 192.168.0.1.
You can see your Internet connection is now "Shared" and your USB connection is now "Unidentified network".

In case you dont see a dropdown list (like me)
press settings (in the "Sharing" tab) and it will be there
I actually didnt see "USB connection" as an option so I just marked "FTP Server" and "HTTP Server" and it worked for me

Once you press OK it should take some time for your machines to set things up so dont panic if it loads for a minute or so

3)install terminal emulator on your phone
You have 2 options here

1) register your phone with a fake gmail account, download the playstore app (from the market app) and download what you need
it didnt work for me, for some reason even after I registered it said that my account is not connected even though it certainly was
If you want to risk it you may try but for me it was just a waste of time

2) download the apk for the app and install it using the phone built in package installer.

Using your phone browser, go to
http://ift.tt/1CguVrz

IF IT POPS UP A REQUEST TO CONTINUE OR CANCEL ALWAYS PRESS CANCEL
it just tries to redirect you to an advertising site, it wont affect your download if you press cancel

copy and paste the link from the Google play store site of the app you want to install
In this case the link is:
http://ift.tt/1llHVUa

press "Generate Download Link", I should load a bit and then open a new green button that says "Click here to Download"
(if you dont see it scroll down)
press it and it should start the download.
You can open the file directly by opening the notification bar and pressing on the file that was just download
(notification bar like a drop down curtain, just slide your finger from the top of the screen downwards)
select "Package installer" as the app to open it with and it should install it quickly.

Also for later if you dont have one already installed, install some kind of note app
I just installed this one:
http://ift.tt/2ajnxuz

4)
connect your device to your computer
In your phone go to
settings -> wireless&networks -> Tethering & portable hotspot -> enable USB tethering
Wait for it to connect, once it does you can move on

Go to your terminal emulator, write "su" (without the quotation marks) and press enter
What it does is asks the phone to give you "Super User" permissions to change your phone built in settings
Give the app permission to do so.
The sign in the terminal emulator should change from $ to # to indicate that you have Super User permissions

Next, copy those lines to the terminal emulator and press enter
(you might want to save them in your note app before, Ill explain why in a bit)


netcfg usb0 dhcp

ifconfig usb0 192.168.137.2 netmask 255.255.255.0

route add default gw 192.168.137.1 dev usb0

echo 1 > /proc/sys/net/ipv4/ip_forward

iptables -t nat -F

iptables -t nat -A POSTROUTING -o usb0 -j MASQUERADE

iptables -P FORWARD ACCEPT


first 3 lines - for reverse tethering
Next 4 lines - for wifi hotspot reverse tethering sharing

couple of notes:
1)if it prints something like "iptables failed strangely: No such file or directory"
just ignore it, it works anyway

2)if you get an error relating to "dhcp" - make sure you enabled "USB tethering" in your device, and that you enabled connection sharing in your computer.

3) if for some reason you have other errors, try replacing "usb0" with "rndis0" in lines 1,2 and 3
not sure if you also need to change the "usb0" in line 6, but if it still gives you an error I didnt describe try chaging that too.

if you did get any errors just copy and paste the code (with the needed changes if any are needed) to the terminal emulator again
remember to do so only in su mode! (# instead of $)
also, save the final version (the version that worked for you) of the code lines in the note app you installed (step 5 explains why)

everything should now work perfectly
reverse tethering should work
and if you want to enable wifi hot spot just go to
settings -> wireless&networks -> Tethering & portable hotspot -> enable Portable WI-Fi hotspot

5)
for me the reverse tethering and wifi hotspot sharing stops working after I reboot the phone
In such a case just
1)connect your phone to your computer
2)in phone: settings -> wireless&networks -> Tethering & portable hotspot -> enable USB tethering
3)go to terminal emulator
4)go to Super User mode (write su and press enter)
3)copy and paste the code you saved from the note app to the terminal emulator and press enter

and it should work again

if you want to connect your phone to another computer, to the exact same steps but remember to enable connection sharing in your computer before!

hope this little guide helped you :)

-dmagen

hi folks!

i was looking for solutions for my problem for days now - with no working result.
i know, there are many threads out there, but - as said - none of em helped to fix it.

I deleted the complete system with twrp by mistake.

Im glad that i got twrp and bootloader unlock back working and i also managed it,
to put a system back on.

but this is only booting into lockscreen and when im going to unlock - it turns on a
white screen with htc-logo.

strange thing is: power-off menu is alive (turn off, flight modus, restart...).... but thats all.



Anyone dare to help me out?
Id really appreciate it :)

Hi

I have updated my t-mobile note 4 to marshmallow 6.0.1 from lollipop 5.1.1 and it proved to be a nightmare for me. Random freeze, occasional restart it just sucks, so I just downgraded from 6.0.1 to 5.1.1

I am from India but I have an unlocked t-mobile note 4, So is it possible to flash t-mobile n910t with n910g Stock rom?

I have extensively searched for this but havent found any answers. Thanks in advance

Happened just now.
The phone is not charging when the Cam Plus Module is attached, not even the charging light on the module indicating that it is charging the module itself is on. and the friends manager cant detect it anymore and none of the buttons seem to work.

I just got this for lets say a month, and never detached.
I was wondering is it dead? lol

did any of these issue happened on your module? if so how did you troubleshoot it?

thanks!

Hey guys,

Im on my second Cam Plus module, and I have no idea how to make it work, or what I should expect.

Ive attached it to my phone, and charged it for 5+ hours. During the first two hours I didnt see any LEDs on the Cam Plus. After two hours it started flashing red to indicate charging (I think?).

Ive never had it change from red flashing LED.

The Cam Plus firmware update just shows the same "Connect a Cam Plus to check for Updates" message with the module attached. The LG Friends app sees the device and lists it as connected. Ive not been able to get the module to do anything, or have any buttons work in the LG Camera app. Moving the bottom switch seems to not do anything.

Am I crazy here, or is this second unit defective? Am I just doing it wrong?

Thanks guys, any help is appreciated.

Price comparison is necessary before buying any mobile? You need to compare it through various mediums? But the resources are very less? Can anyone helps me in this?