Users who are unhappy with the speaker volume iPhone, available in Cydia solution called Volume Amplifier. With tweak from developer hAcx can increase the volume of the front speaker while talking on the phone without violating this performance speaker system and most cost consuming battery life.
Together with the installation of Volume Amplifier for iPhone option appears increase the volume to 200%. As a result, when an unstable connection over cellular networks smartphone owner can clearly and distinctly hear the other party.
In some cases, this utility is simply irreplaceable, for example, for people with disabilities. “Stay in touch with friends and family and enjoy the powerful and clear sound from the speaker iPhone», – says the creator Volume Amplifier.
The program has been thoroughly tested and proven that its use does not bring harm to the sound module smartphone. It is noted that Apple “set the front speaker sound to a minimum.” Updated Volume Amplifier 1.51 works with the iPhone 4S / 5 / 5C / 5S / 6 and 6 Plus running iOS 7 and iOS 8. The new version of the utility not only increases the volume of the built-in, but the external speaker (all models except iPhone 4s).
For the tweaks Volume Amplifier need jailbreak and access to the store Cydia. Hack the iPhone and iPad on iOS 8 possibly using utility Pangu. In case you need to jailbreak your iPhone on iOS 8, you can follow our step by step guide. Volume Amplifier is available in the BigBoss repo on Cydia for $ 1.99.
Besides the link provided above for jailbreaking your device running on iOS 8 with Windows OS, we also a tutorial for Mac O X :