[iMore Question]

physical steps to be taken to access the battery - I Phone 5S - also is the serial number located under the battery?

[SwitchBeach]

Read this. How to replace the battery in an iPhone 5s | iMore

However, this might be one of those things that if you have to ask how to do it, you might be better served to have a professional do it.

[robertk328]

If you need the serial number, you should be able to locate it in Settings -> About

[Rob Phillips]

If you need the serial number, you should be able to locate it in Settings -> About

What's the fun in that?

[robertk328]

What's the fun in that?

OK, let's try this, to get the serial number, soak in water for 15 minutes to loosen the glue around the edges...

(But kidding, don't do that, kids at home)

[Rob Phillips]

OK, let's try this, to get the serial number, soak in water for 15 minutes to loosen the glue around the edges...

(But kidding, don't do that, kids at home)

Leave soaking iPhones to professionals!

[IAmSixNine]

OMG no dont listen to the Ambassador robertk328. Dont soak it in water to get the glue loose. You need to use hydrochloric acid. Its ok, its a common rookie mistake, water vs acid.. it could happen to anyone..

Caution, use eye protection and this MAY void warranty. Kidding. best way is with an industrial shredder.. less chemical fumes.