[HOW TO]Remove Unnecessary Files To Gain 1GB Storage Space/Increase Battery Life On iPhone/iPod/iPad

[AppleHacker]

This How To guide is in the removing unnecessary files to increase battery life/performance series and is the beginner level.

Step 1) – The first thing you have to do is Jailbreak your iPhone, iPod Touch or iPad.

Step 2) – Next you are going to need to install the following Cydia tweaks to your iPhone, iPod Touch or iPad:

1. OpenSSH (From Cydia)
2. iFile (An alternative to iFile would be an SSH program)(From SiNful repo)
3. MobileTerminal (From Cydia)
4. Lang2.2 (You will need to add insanelyi Repository - insanelyi taking the same steps as in the how to with video, but change the typed text to insanelyi Repository - insanelyi and click Add Anyway)
5. Cleaning up Crap (CuC) (You will need to add iHacksRepo taking the same steps as in the how to with video, but change the typed text to iHacksRepo and click Add Anyway)
6. iWipecache
7. iControl or Auto3G (optional). Do not install them both.

Step 3) – Once you have installed the Cydia tweaks listed above you will need to launch MobileTerminal. When open you will see a UNIX screen as depicted below containing the name of your iDevice with added: – mobile$




Step 4) - What you are doing next is going to login as the root user.

Type:

su

and click return.

You should see a screen like this:



Note: When typing your password no dots appear, though your letters will be typed.

Type:

alpine

and click return.

Step 4) – Now we are going to remove the unnecessary language files.

Note: Keep in mind when you use Emoji emoticons (smilies), you have to keep Japanese.

Also when English is not your native language, or you type in multiple languages, you don’t delete those files. Keep the languages you type in. DO NOT delete the unrecognized languages, because they belong to certain apps.

Type:

lang2.2

and click return.

You should see a screen as depicted below:




Type:

y for files you want to remove,

n for files you want to keep.

At the end this screen will appear:



Check if you have chosen the correct files. If you are sure you want to remove the chosen files type y. If you have chosen a wrong one, then type n, and type lang2.2 to choose your files again.

After deleting the files (be patient), it asks if you want to keep the file. This one I leave up to you. After this tweak you have about 1.1 GB of extra space on your iDevice.

Step 5) – Now we are going to clean up unnecessary files by running Cleaning up Crap (CuC)

Type:

cuc

and click return.

You should see a screen as depicted below:




When all is done, you can exit MobileTerminal by clicking the Home button.

This tweak could also remove as much as 200Mb of data, depending on the usage of your iDevice.

Step 6) – Each time you want to clear your cache the easy way, you could fire up iWipeCACHE. This app cleans your cache and resprings your SpringBoard.

This you can do as many times as you want, because it would keep your iDevice really fast. Though I advise you to run Clean up Crap (CuC) once a month, because it works more thorough.

Step 6-1) –

If you want to remove more junk files from your iphone then try Systemclean Pro as suggested by patfreak

You can download it from here >> syscleanpro

Just copy the file to usr/bin/

Don't forget to set 777 as the permission

Finally run Mobileterminal and type su then your password alpine or whatever you have set

Type

syscleanpro

and follow the instructions

Optional steps only for saving battery life on iPhone and iPad 3G.

Step 7) – First decide which app you want to use, Auto3G or iControl.

Auto3G – If you don’t switch Bluetooth on or off in certain states, this is the simple app for controlling your 2G/3G and WiFi. This app only has a White List for apps that you want to exclude from being controlled by the app, like online radio and music streaming apps.

iControl – If you want extensive control over your radios, because this app controls your 2G/3G/WiFi and Bluetooth radios. This app has a White List and a Black List for your apps.

The White List is for apps that you want to exclude from being controlled by the app, like online radio apps and music streaming apps.

The Black List is for apps you want to be killed (shut down), when locking your iDevice.

Auto3G

Launch the app by clicking on it.

You should see a screen as depicted below:



Here I will take you through each option, and explain every step.

• Auto3G Enabled - This turns the app on or off.
• Status Bar Icon - This shows the icon in your status bar if it is enabled.
• Unlocked Default - This controls how your iDevice will be set when it is in the Unlocked state. This is the state where your iDevice is in when you are using it. I’ll suggest you should set this to 3G.
• Locked Default – This controls how your iDevice will be set when it is in the Locked state. This is the state where your iDevice is in when it’s locked (screen off, or on the Lockscreen). I’ll suggest you set it to EDGE (in Europe and Asia 2G/GPRS).
• Charging default – This controls how your iDevice will be set when it is Charging. I’ll suggest setting it on WiFi, when you always charge at home or at work (when you have a working WiFi connection). Note: When you use a ZAGGsparq, a Mophie Juice Pack (air), any other portable charging device, or when you charge at places that have no working WiFi connection, you should set it to No Preference.
• WiFi default – This controls how your iDevice is set when it is connected to a WiFi signal. This is the real battery saver. I’ll strongly recommend setting it to Radios Off (>= iOS 3.2 only).
• Timeout – This is the time the app waits before switching to a different mode. Leave this setting on 30 seconds when you don’t have coverage issues (outside USA and third-world countries). When you do have coverage issues (USA and third-world countries), I’ll suggest setting it to 1 minute.
• Application White List – Applications that are enabled in this list, will prevent Auto3G from switching networks, while they are active. This is especially useful for Online Radio, Music Streaming and Monitoring apps. You should enable any app in that list that fits the previous description.

iControl

Launch the app by clicking on it.

You should see a screen as depicted below:




Here I will take you through each option, and explain every step.

• iControl Enabled – This turns the app on or off.
• Radios:
• Unlocked - This controls how your iDevice will be set when it is in the Unlocked state. This is the state where your iDevice is in when you are using it. I’ll suggest you should set this to 3G.
• Locked – This controls how your iDevice will be set when it is in the Locked state. This is the state where your iDevice is in when it’s locked (screen off, or on the Lockscreen). I’ll suggest you set it to EDGE (in Europe 2G/GPRS).
• Charging – This controls how your iDevice will be set when it is Charging. I’ll suggest setting it on WiFi, when you always charge at home or at work (when you have a working WiFi connection). Note: When you use a ZAGGsparq, a Mophie Juice Pack (air), any other portable charging device, or when you charge at places that have no working WiFi connection, you should set it to No Preference.
• Connected to WiFi – This controls how your iDevice is set when it is connected to a WiFi signal. This is the real battery saver. I’ll strongly recommend setting it to Radios Off (>= iOS 3.2 only).
• Delay – This is the time the app waits before switching to a different mode. Leave this setting on 30 seconds when you don’t have coverage issues (outside USA and third-world countries). When you do have coverage issues (USA and third-world countries), I’ll suggest setting it to 1 minute.
• Application White List – Applications that are enabled in this list, will prevent Auto3G from switching networks, while they are active. This is especially useful for Online Radio, Music Streaming and Monitoring apps. You should enable any app in that list that fits the previous description.
• Application Black List – Applications in this list will be automatically terminated, when you lock your iDevice. This could be extremely useful when watching explicit websites, through your browser, or explicit apps and your wife and/or kids are also using your iDevice. By pressing your standby button, or when your iDevice has reached its Lockdown Timeout, these apps are auto-terminated. I’ll suggest when you watch such content on your device, I’ll highly recommend enabling such apps and Browsers (Safari/Atomic/SkyFire etc.) in this Black List.
• Taskbar Icon – This shows the icon in your status bar if it is enabled.
• After setting all these tweaks your iDevice will run very smoothly, it will have more RAM and more free space on both the /root and /var partition. And thereby already increasing your iPhone, iPod Touch or iPad’s battery life. After setting one of the optional tweaks, you will get up to a usage time of 12 hours, and your battery could last for more then 2 days.

Congratulations! You have now gained up to 1GB of storage and increased your battery life on your iPhone, iPod Touch or iPad.

.

{--PLEASE NOTE!!!!!--}

Please don't blame me if this guide fucks up your iPhone or messes up this has been tested on my iPod 3g so do it at your own risk Please!!!

=======================================================

FOLLOW UP THIS THREAD on how to remove launch Daemons :
Speed Up Your iDevice By Removing launch Daemons

[rockstar]

nice tut , like the disclaimer looks like this is an updated version of this How to install FreeMyiPhone, the script to clear the memory of your iPhone after using JailbreakMe - SiNfuL iPhone

[kercus05]

Is this safe on iP4 iOS 5 beta 7?

[gilbert818]

excellent guide! thanks for taking the time to make such a great write-up

[britpunk01]

Originally Posted by kercus05

Is this safe on iP4 iOS 5 beta 7?

Yes.

[kautiongsr]

worked great 4.3.3 iphone 4

[natzakaria]

Awesome tut bro - well done

[lothariokundalini]

+ remove launchdaemons!!

[AppleHacker]

Originally Posted by lothariokundalini

+ remove launchdaemons!!

Exactly if you want to increase more Battery Life remove the launchdaemons

[AppleHacker]

If you are wondering what are launchdaemons and how it will improve battery life check out this thread!
Speed Up Your iDevice By Removing launch Daemons - SiNfuL iPhone

[patfreak]

i just wanna add this up..


ADDITION:

delete all the var/logs/crash and var/mobile/library/crashreporter reporter which one file usually 87kb-90kb..then clean up thrash..

and i deleted the female and male voices in System/Library/PrivateFrameworks/SportsWorkoutframework/voices. and just leave ENUS..im on iphone 4 4.3.3..try it and youll see much faster and a larger storage..free up to almost 100mb+....

[Jarviss]

Lang2.2 and CUC both ran and freed up 100mb for me. Every little helps but was hoping for more.
Iphone 4 on 4.3.3
Thanks AppleHacker

[GorgonSin]

great post though i dont use auto 3g cause i want my phone on 3g at all times..

[AppleHacker]

Originally Posted by gebav

there's no CUC on ihacksrepo.. pls. upload. thanks.

NOW i also need to teach you guys how to search

Type 'clean up crap' in search box and not 'cuc'

[gebav]

Originally Posted by AppleHacker

NOW i also need to teach you guys how to search

Type 'clean up crap' in search box and not 'cuc'

Clean Up Crap not Cleaning Up Crap..

[HungLeon]

run all but free up only about 150mb space, not as 1gb like i wished or advertised from OP

[patfreak]

syscleanpro is pretty good script too..it does all from removing unused language moving fonts removing foreign files...worth trying..

[cocoyan]

Great guidelines!Thanks a lot.

[creasy]

Simply Amazing gr8t tut. THX

[patfreak]

one questions about the launch daemons..as i deleted some of the safe daemons and conditional daemons..when im in sbsettings and hit free up memory..it always resprings doesnt happen for me before..does anyone know what launch daemons i deleted causing that issue?i made a back-up already but i just wanna know whats causing that.thanks..