I took it Apple, they refused to touch it since it was Jailbroken (It was funny, and I knew they would do that), but the guy said If they can't troubleshoot it, they will charge me $150 to replace it since I have no warranty. So I brought the iPhone back home, and figured that I'll have to sell this phone and get a new one.
Few days ago I bought an iPhone 4S from a local store, and began reinstalling my cydia tweaks & mods into my newly bought iPhone 4S, few hours after everything was done, I plugged in the headphones into my iPhone 4S... and guess what? Same sound problem!
So I figured it had to be some Jailbreak tweak I installed that was messing with the headphone sound, so I began to uninstall the cydia tweaks that I remembered that I installed last from my iPhone 4 (not iPhone 4S), but after a while, I began to uninstall all possibly conflicting tweaks (except installous, winterboard and few other main tweaks). After all the possible uninstalls, I decided to do a complete restore on 5.0.1 again, and luckily, the sound started to work with the headphone jack.
The new Problem: I am trying to avoid the individual uninstall of my cydia tweaks to find the conflicting tweak and I can't save iPhone 4S's 5.0.1 SHSH, so if I restore, I won't be able to keep iOS 5.0.1, hence losing my jailbreak.
My question was that do you guys know of some tweaks that might cause this problem? So I can see if I have them installed and try removing them to see if the sound is back or not?
My 2nd choice would be: Since I can restore my iPhone 4 to 5.0.1, I could possibly reinstall the tweaks individually again, checking for sound every now & then, to find the problem as well, but that will be very time consuming!
Please try to see if you can help me out here
So I was wondering, if you guys knew any apps that could cause this type of problem?
Update: I reinstalled the tweaks individually on my iPhone 4, but the sound seems to be working perfectly at the moment