If you want to enjoy video games or movies on the big screen with your family on the weekend you need to mirror you iPhone with the TV. You can use two ways to mirror iPhone to TV. One is little more complicated one other one is wireless. Both of the method uses third party hardware component expect if you have an Apple TV. 

The Wired Solution
§  Find a video Adapter
The method you are going to read is the easiest method to connect with your iPhone to TV. Buy some video adapter from the apple or any other manufacturer for converting Apple connector so that it supports your TV. All the generations of the IOS devices support video out which work as bridge to connect to AV adapters for video output.  Apple support video mirroring which let you view all the iPhone or iPad things on the big screen.
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§  Cydia DisplayOut

If you are Jailbreak lover and got jail broken iPhone and want to mirror your phone on the big screen you can use display out. Another application by the Cydia which help you enjoying the flexibility with your IOS device. Cydia has special app termed as “DisplayOut” that allow you mirror iPhone to TV without worrying about the generation of your iPhone or the connector your will use. Displayout is the most common and popular option at the same time you will get the wide variety of cydia tweaks. Give them the try as well.

The Wireless Solution

Airplay to Apple TV
If you have the Apple TV mirroring is not a difficult thing. Whenever you connect your Apple TV and iPhone you will see icon of Airplay at your device. Airplay app is available for almost every video application. Just press the Airplay icon and choose your Apple TV. It will start showing your iPhone screen on your TV screen wirelessly in just few seconds. Not only this can have you even mirrored your Apple store from the device to your TV if you are connected with the internet.  
If you are mirroring your iPhone using any app then you have some options. Cydia is offering the bundle of apps to mirror iphone with tv without any issues.

Wifi not working on iPhone

Airplay to Ordinary TV set

If you want to mirror iPhone to TV other than Apple TV, you will need an additional device in-between.  First connect your computer with your television and then connect your iPhone or iPad with your computer.  This way you can mirror your iPhone screen to television by streaming data from iPhone to computer to television.
Nowadays connecting TV with the computer is not a difficult task any more. Latest TV’s and computers are equipped with HDMI ports. Hook them and your are ready to enjoy on large screen. Project your iPhone screen to the computer and mirror the result on your TV. It provide all the features with functionalities that you need.
 Air Server

No need to worry if you don’t have Apple TV; you can use AirServer to modify your system into Airplay receiver. It will convert your PC or MAC into the Apple TV. After installing Airserver on the computer you can easily stream videos from your iPad to the computer. Not only this you can mirror multiple devices on the same time and stream them on your television.