TCP Optimizer is a new and free Cydia tweak that modifies your iDevice’s settings to increase streaming speeds and improve its overall internet connection, including Wi-Fi.
How To install TCP Optimizer:
- You must have a jailbroken iDevice
- Add http://cydia.pushfix.info/ repository to Cydia.
- Search for and install ‘TCP Optimizer‘. No Restart needed.
This actually will:
- Increase theTCP Receive Buffer from 131072 to 292000,
- Disable TCP delayed ACK’s
- Double the number of possible un-ACK packets from 8 to 16 packages
- Increase the size of un-ACK packets
TCP Optimizer is compatible with iPhone, iPod touch and iPad, running iOS 3.1.2 or above; however, Its not recommended to be used on second generation Apple TVs.