If you have no sound on any of your iOS operated device, volume bar has disappeared. Are you frustrated? Don’t want to pay the technician? Want to fix your phone on your own? Then you’re at a right place. I have been looking for cures over the web there are many out there, below you’ll find a list of them and one of the most foolish one that worked for me and almost 90% of Apple Users.
1) Loud/Silent switch:
This is simplest trick which many people miss. Loud/Silent switch on exterior of iPhone, make sure to flick the switch to loud mode.
2) Restart/Reset Your Device:
Restart Your Device: Many people succeeded in solving no sound issues on their device via this simple trick. In order to restart your device: Hold the power switch and home button together for 10 seconds. This will restart your iPhone (Your media/contacts/data will be saved in your device.
Reset Your Device: Go to settings> general> reset> reset all settings.
Make sure to backup your iPhone via iCloud or iTunes.
3) Clean the bottom socket:
Try using the edge of a credit card to ‘clean’ the bottom socket (not a forceful cleaning but gently moving the edge of the card back and forth while pressing in). This one really worked for me and almost 90% iOS users Worldwide.