Guys I have a jailbroken IPhone 4s ios 9.3.5 Jailbreaking tool used was Phoenix and I have had it jailbroken for about a week. All the time cydia has been saying "sub-process /usr/libexec/cydia/cydo has returned an error code (2)." I can't even Install updates or any apps but I can add repos and stuff but for now I think cydia is a decoration on my iPhone. I have already sideloaded Ifile ipa using cydia impactor on my IPhone to try to fix since I can't install anything on cydia to fix the error but I can't even create files on that Ifile. SO anyone plz help because I'm pretty MAD.....