Samsung Galaxy S21 Battery Replacement

In this video im replacing the battery in a Samsung Galaxy S21
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Tools that i use frequently that are Ali-express Affiliate linked
Sunshine S-918E Heatpad: s.click.aliexpress.com/e/_DF8...
Previously i had a CPB Heatpad, but that died late 2022, so i am now using
The Sunshine S-918E
B7000 Frame Adhesvie: s.click.aliexpress.com/e/_d62...
my go to glue for almost everything now days!
Thin Metal Pry Tool: s.click.aliexpress.com/e/_dTz...
Used to open ipad and remove glued back covers on phones
Heat Resistant Tape: s.click.aliexpress.com/e/dQ283f6
When using the heat gun near sensitive parts, its best to cover them
With this to protect them
Double Sided Black Tape: s.click.aliexpress.com/e/bO46kXwg
The usual tape i use on most repairs, on screens
Red Clear Tape: s.click.aliexpress.com/e/cK4DNmIU
For things that need more Stick!,usually on tablet digitizers
Phone Repair Tool Kit: s.click.aliexpress.com/e/bH1lqUe4
A Similar tool kit to mine, that i use for those random screws that you dont normally see
Hakko FX 951 Clone Station: s.click.aliexpress.com/e/_AkLHNJ
My Soldering Station i use, so far it has been good
Quick 861DW Hot Air Station: s.click.aliexpress.com/e/_9HNS4h
This was a purchase to learn a bit more in micro soldering
So far it has been a great purchase
Power Z USB Amp Tester: s.click.aliexpress.com/e/_Bf7...
Advanced readouts of power draw on devices
Basic USB Amp Tester: s.click.aliexpress.com/e/_dWF...
A Simple Amp tester to see if your charger is actually putting out power
Black Tweezers Set: s.click.aliexpress.com/e/_dU2...
The Black Tweezers i use in my videos
Large Metal Pry Tool: s.click.aliexpress.com/e/ckqD1TNQ
This is the same as the metal pry tool i use, different brand printed on it
Pry Tool: s.click.aliexpress.com/e/y0dvtNW
A New Version of the pry tools
Basic Digital Microscope: s.click.aliexpress.com/e/_dXD...
This is the kit i purchased to do micro soldering, if you see a video
of me micro soldering it was captured on this cameras feed
Orico 120w 10 Port Charging Station: s.click.aliexpress.com/e/miqk2Le
The Charging station i use out the back, usually having multiple devices connected
Doesn't support Fast charging but still does a good job
One page i go to when I'm curious what new repair tools are out is:
Wozniak Store: s.click.aliexpress.com/e/9eDP9uy

[@perx098]

Thanks for the tutorial! I changed mine by following this guide

[@rickstechrepairs]

Well done

[@perx098]

@miso3203 It actually improved SOT by 1 hour for the first 3 months, I charge it to 85%. Then I went on a trip where I charge the phone to 100% quite frequent. Afterwards it fell back to the old 4-5 hrs SOT haha

[@featon5]

Hi, my power button stopped working after battery replacement. Any idea what I need to check? The volume buttons are fine.

[@nathandrake4895]

Thanks for the great tutorial man. I kinda messed up the screen on process though, i should have used the alcohol before taking out the battery like you mentioned but i was lazy so i just took out the battery by force now i have dark spot on my screen :( . SO guys dont do what i did haha

[@alexshmelyov2722]

Awesome tutorial! Thanks! DId you preheat the phone to loosen the back adhesive or just went straight in with isopropyl?

[@rickstechrepairs]

preheat, the blue heatpad is at 70 degrees C

[@Emiror]

This video helped a lot, and I did it! Thank you!

[@rickstechrepairs]

cheers

[@Emiror]

@miso3203 Yes. Everything about the phone is the same, but the battery lasts longer. It's great.

[@farkhannindyarayhan7897]

thanks a lot, you helped me fixed my mom's phone

[@rickstechrepairs]

Cheers, well done!

[@gertsy2000]

Thanks for this. Will give it a go. Don't have a heat pad but will use a heat gun.

[@rickstechrepairs]

should work , just be careful not to use too much heat near the battery

[@antoninolacava2969]

Hi, nice illustrative video, I wanted to ask you, when you place the back cover, can the glue come out on the outside at the edges?

[@rickstechrepairs]

Glue coming out from the back cover is fine

[@RaizenBR0]

Link??? Bateria

[@bharcooldude]

Could you please provide a link where we can get original Samsung batteries?

[@rickstechrepairs]

I don't have links sorry, purchased from a local seller

[@TheMrLupit]

Thank you!

[@rickstechrepairs]

cheers

[@henryfordtuazon3746]

Do you have the link where to buy the battery?

[@igornicolau3588]

Ebay

[@davemoore7488]

What is in the squirt bottle?

[@rickstechrepairs]

Isopropyl alcohol. Works a treat with glue

[@norayrgalstyan9538]

Thanks a lot

[@rickstechrepairs]

Happy to help

[@hinkendunken3468]

Thanks for a great tutorial, i am really glad i saw your video because othervise i would used heat gun instead of isopropanol, the isopropanol made it so much easier. Now lets hope my batterylife gets a little bit better at least

[@rickstechrepairs]

Fingers crossed to better battery life! got to hear the right tool for the job was used!

[@mohdrizalngah8723]

What oil you use?

[@rickstechrepairs]

I used isopropyl alcohol to open it

[@fahmiahmadi5260]

Hey can you do battery test for the new battery, i also just change a new battery for my samsung s21 but it not good. I just got 5 minutes for 1 percent battery drop😢. Mine is s21 SD version

[@rickstechrepairs]

Not sure of a decent test app

[@kananbehbudov9157]

Where can I buy Original samsung battery?

[@rickstechrepairs]

That's the challenge

[@ilbrutto88]

Странно что не налил клея внутрь фотосенсора, для надежности и частичной водонепроницаемости

[@frozenbanana4842]

How do you order a battery from Samsung?

[@rickstechrepairs]

purchased from a local shop

[@cheukkikong]

Bloody hell they meant to make it difficult, can't we just replace it like the old bloody days

[@rickstechrepairs]

the EU will be forcing back removable batterys in the next few years

[@HoneyBerighthere-Saysarath]

Just like cars. They are making it harder to fix.

[@rickstechrepairs]

indeed, but cars i would say are much worse

[@BlueWing2909]

sloppy! I wouldn't give you my phone to change my battery!!!🤭

[@rickstechrepairs]

You are welcome to you own opinions

[@ilbrutto88]

Он всего лишь показал как из водозащищенного телефона со старой батареей сделать water - welcome телефон с новой батареей