Fix Cydia Not Appearing

 Step 1 Enable localhost SSH access on your device using the steps given below. This will ensure your device has SSH access enabled before you move onto the subsequent steps.
  • Open Filza file manager and navigate to /etc/ssh.
  • Open the sshd_config file that contains all your SSH data.
  • Remove “#” before Port 22.
  • Input Port 2222 on the following line.
  • Save the file and exit.

Step 2 Download and install the iTerminal app from the App Store. This application will let you start SSH sessions on-device, thus negating the need for a computer or a Wifi network.

Step 3 Turn on Wifi from the Settings app on your device.

 Step 4 Open iTermainal, start a new SSH session, and input the following details –
  • IP Address – 127.0.0.1
  • Port – 2222
  • Username – root
  • Password – alpine

Step 5 Enter the following commands in the exact same order as they are listed below.
uicache
killall -9 springboard

Step 6 Cydia should now appear on your home screen. Open it and ensure it is in working order. You can now close your SSH connection.