iPhone Jailbroken iPhone 4 very buggy

[GtotheK]

Hi all,

So I finally jailbroke my iPhone 4 with evasion 1.3 on ios 6.1. While I like the tweaks and apps, I've had a real problem with stock apps opening. Everything really seems to lag upon opening, especially Facebook, which opens to a blank screen and then crashes. I have to keep reopening 3-4 times until it actually loads. Anyone else experiencing problems on the iphone 4? It's really bothering me, any fixes?

 

[GtotheK]

Update

I can't even get into Cydia now to remove some apps/tweaks! WTF! It just shows a black screen and crashes! What am I supposed to do?

 

[labman]

I'm going to say your best bet not is to restore and then rejailbbreak if you want hard to know what your problem is without lots of details. this is one of the best jailbreaks I have use been around since the 3+ days. been a hardcore jailbreaker the whole time.

 

[darricksailo]

You can try booting your phone holding the volume up button until it goes to your springboard. Try all your apps and cydia now. If you experience no problems, then it is a jailbreak tweak that is killing the performance of your iphone