iPhone 4S WIFI Issue Fix! WIFI Grayed Out In Settings Fix! (Easy)

Hello VIEWERS, this is techcool4u In this video, I'll be showing you how to fix the iPhone 4S grayed out WiFi symbol. The video wasn't the greatest but please read the description!
Things you'll need!
1.) iPhone 4S
2.) Hairdryer
Steps to solve the problem!
1.) Use the hairdryer and blow it all around your iPhone and wait until it says 'iPhone is too hot' FYI IT MAY TAKE UP TO 15 MINUTES FOR THE MESSAGE TO POP UP DEPENDING ON HOW MUCH HOT AIR YOUR HAIRDRYER BLOWS OUT!
2.) Once the message pops up, carefully, turn off the iPhone and put it in the ziploc bag. WARNING IT'S FREAKING HOT XD
3.) Once the iPhone is in the ziploc bag and powered off, go to your fridge and place it in there and wait 10 - 15 minutes.
4.) Once time's up, take the iPhone out of the fridge, and out of the bag. Turn on your iPhone and test it out and see if you're connected in your settings. WARNING WIFI SYMBOL MIGHT NOT SHOW
5.) For those of you whose WiFi symbol doesn't show up on the far left hand corner, power off your iPhone
6.) Power on your iPhone and see results. :3

That's it! Make sure to comment, like, and subscribe!
 

HISTORY of NOKIA 1100 (BAAP OF ALL PHONES)

The Nokia 1100 (and closely related variants, the Nokia 1101 and the Nokia 1108) is a basic GSM mobile phone produced by Nokia. 250 million 1100s have been sold since its launch in late 2003,making it the world's best selling phone handset and the best selling consumer electronics device in the world at the time.The model has been discontinued.

The 1100 achieved its popularity despite being made during a time when more modern cellphones with more features (e.g. colour screen, internal camera) were available in the market. It was targeted towards developing countries and users who do not require advanced features beyond making calls and SMS text messages, alarm clock, reminders, etc.

The 1100 is similar to the discontinued 5110/3210/3310 models that were among the most popular cell phones in the world during their time, before handsets developed several new features such as cameras, polyphonic ringtones and colour screens.

The Nokia 1100 was designed at Nokia Design Center in California,and patented for the US by the Bulgarian-American designer Dimitre Mehandjiysky.

Nokia's one billionth phone sold was a Nokia 1100 purchased in Nigeria in 2005.

In early 2009, it was in the news due to a firmware flaw in a batch of phones that were manufactured in a plant in Bochum, Germany.The phone could supposedly be programmed to receive messages directed to a different phone number, thus receiving sensitive data such as online banking details.This flaw was brought to authorities' attention after some phones were sold for over US$32,000