At the point when Apple presented the iPhone 4 on 24 June 2010 it additionally changed the battery that was in past iPhone models. The battery in the iPhone 4 either has 16GB or 32 GB limit. The iPhone 4 battery substitution unit is a 3.7V 1420 mAh Li-Polymer cell battery. Additionally the iPhone 4 battery substitution is somewhat simpler than supplanting the batteries on the more seasoned adaptations 3G or 3GS and absolutely simpler than the iPhone 2G.
In the event that you are calm with chipping away at rather little electronic units, at that point you can arrange an iPhone 4 battery substitution pack. This substitution unit will incorporate the battery, a plastic case opening device to eliminate the back board which is now and then called an iPod opening device, a Phillips head screwdriver size #00 or as a portion of the iPhone 4s have an iPhone X Battery 4 5-point screw, called pentalobe screws, you will require the iPhone 4 5-guide screwdriver toward eliminate those screws. The unit ought to incorporate a guidance page or give you an online site that has the substitution guidelines in video or picture design.
At the point when you go to supplant the battery on the iPhone 4 you should eliminate the back board and furthermore eliminate the battery. You start by ensuring your iPhone 4 is killed. At that point you remove the back board by eliminating the external screws close to the connector for the dock. At that point you push the back board to eliminate. Next you need to remove the screw interfacing the battery connector to the motherboard. You need to take the battery connector up cautiously so you don’t pull or twitch it off. Additionally eliminate the radio wire contact. At that point you need to take out the battery utilizing the plastic tab that is standing up along the edge of the battery. Again this must be preformed cautiously so you don’t harm anything inside the rear of the iPhone. At the point when you embed your new battery you should invert this technique. Obviously on the off chance that you do it without anyone else’s help you void any Apple guarantee you may have.
Since Apple for the most part has a one year guarantee if your iPhone is not exactly a year old and it will be on the off chance that you bought it as of late, at that point simply send it back to Apple for substitution as this is the most secure approach to do it. However, when you get the iPhone back from Apple you won’t have any information in it so ensure you have upheld the entirety of your information up with an iTunes reinforcement. Ensure you back up your iTunes, contacts, photographs you need to keep, any email account settings, instant messages you need to save, etc. In the event that you decide to send your iPhone to an outsider fix spot, for example, a web website that represents considerable authority in iPhone fix you would get back your iPhone 4 with your information reestablished in it. On the off chance that you go this course you should make sure to send them any open passwords as well.