Hello to all - sorry if this thread isn't posted in the right topic.

Naturally (lol), I've JB my iPhone 4 and I've installed (or some they did automatically) a huge band of tweaks from Cydia (all bought) and generally I wonna "free/clean-up" my phone, not because something's terrible happens (except a sound issue, check bellow), but because I don't wonna have tweaks I don't need or must have...

(About the sound, after some tweaks - in the past but also recently - they "downgrading/upgrading" a bit the sound, for instance in a game, and sometimes I hear "noise"... When I'm "flashing-out" some tweaks - which I don't remember which one, the sound's back in normal).

So, here we go (what I have in my Cydia's packages):

  • Allmail
  • Applist
  • APR (/url/lib)
  • APT 0.6 Transitional
  • APT 0.7 (apt-key)
  • APT 0.7 HTTPS Method
  • APT 0.7 Strict
  • APT 0.7 Strict (lib)
  • Auxo
  • Base Structure
  • BatteryDetective
  • BatteryDoctor Pro
  • Berkeley DB
  • BigBoss Icon Set
  • biteSMS
  • Bourne-again Shell
  • Browser Chooser
  • BytaFont
  • bZip2
  • Camera Tweak
  • CARLA's Theme (Themed Entertainment Association (TEA)) tweaks - 12 τον αριθμό
  • Core Utilities
  • Core Utilities (/bin)
  • Curl
  • Custom NC Background
  • Cydia Installer
  • Cydia Translations
  • Darwin Tools
  • Debian Packager
  • Debian Utilities
  • Dife Utilities
  • Diskdev-CMDS
  • Erica Utilities
  • Evasi0n 6.0-6.1.2
  • File-CMDS
  • Find Utilities
  • FolderEnhancer
  • ForecastTouchS iWidget
  • GNU Privacy Guard
  • grep
  • Gridlock 2.0
  • gzip
  • HYI Repo Icons
  • iCleaner
  • iFile
  • Infinidock
  • Infinifolders
  • iPhone Firmware (/sbin)
  • iWidgets
  • KuaiDial
  • KuaiDial biteSMS Plugin
  • LeveiathanHaz3-HD theme
  • Lockscreen Clock Hide
  • LZMA Utils
  • Mobile Substrate
  • New Curses
  • OpenSSL
  • Pam (Apple)
  • Pam Modules
  • pcre
  • PerPageHTML
  • Prime
  • Profile Directory
  • readline
  • sed
  • shell-cmds
  • Source GUI
  • Springtomize 2
  • Substrate Safe Mode
  • system-cmds
  • TapDeWiggle
  • Tape Archive
  • Theme It
  • ThemeIconMaker
  • Typophone 4
  • Typophone Weather
  • unrar
  • unzip
  • vCloud iWidget
  • Wallpaper JPEGifier
  • WinterBoard
  • xBackup
  • Z|UI 2012 "Z Edition" Theme
  • Zephyr
  • zip
  • 7-zip (POSIX)



So... which one of them should/can I keep and which one can I "flash them out" of my phone?

Regards.