Samsung Galaxy A73 5G Disassembly Teardown Repair Video Review

[@averyoldYoutubeuser]

Watching this with my exactly black A73 : )))

[@PBKreviews]

Nice :)

[@marcoslightspeed5517]

Does it support 5g?

[@9O0O]

Samee😂

[@averyoldYoutubeuser]

@@marcoslightspeed5517 yes of course

[@Dr.Hypersonic]

You mean Grey A73 there's no Black version in A73 .. From my Mint A73 😂😂

[@SOURADEEPBISWAS]

Good phone with sd7325ab (778) processor but there should be cut on the aluminium midframe under the processor so that processor touches the copper pipe for better heat dissipation. Also thermal paste should be needed.

[@ranjansutradhar1046]

Bro the material used under the soc pcb is highly thermal conductive and it's molded into the vapour chamber and also under the pcb their are graphite sheet which acts as heat discharging medium so no need of thermal paste, thermal paste is just useless inside a phone because it works well if their is a active heat dissipation system like fans because it's so quick in transferring heat which a vapour chamber cooling can manage and can explode, correct me if I'm wrong, as a aircraft thermal engineer I have explained the details working of a mobile device heat dissipation system

[@djvdufubcd5932]

I doesn't have thermal paste but more than that it has thermal pad

[@mohamedgameel2634]

Garbage phone ، out of the blue no Network coverage and fingerprint sensor not working. They say it needs main motherboard 😢

[@ahmedbadrsyriatil]

A73🔥💕✅👍

[@PBKreviews]

👍

[@anthonyrouse8014]

Agree, so far! 🙂👍

[@bryantsmith8164]

good video brother, thanks for showing your interior 😇💯🎬👍🏻

[@PBKreviews]

Thank you!

[@MohammedAGabal-fo3ug]

So impressive. I have a question tho, what is the name of main camera sensor because it's not mentioned anywhere??

[@PBKreviews]

Thanks. I'm not sure about the sensor names or types.

[@BionicPoodle]

It's Samsung ISOCELL HM6, you can see the sensor models of all lenses with hardware info apps.

[@nishadoshi5799]

Hi....just wanna know that the glass cover on the camera lens on the back side of Samsung A73 phone .. is it scratch proof?

[@hamzaal-ansari1818]

Did you put glue on the battery again or is there no need for that?

[@averyoldYoutubeuser]

Needed, just to make sure everything is alike to the shipped condition

[@PavanPavan-ul8wu]

Good job

[@PBKreviews]

Thank you

[@alistairasuncion2902]

How do I fix the "no service" error. I tried the diagnostics test in the settings and it says that the sim is normal. Basically, after I drained my phone it started to show the no service symbol even after many restart attempts. I tried all solutions from the web, and I am doubting it could be hardware but it I never dropped it yet. Any idea how I could get it fixed?

[@tbonecarfix]

does it affects water resistant when?

[@averyoldYoutubeuser]

Find this teardown video cuz I'm impressed with this phone speaker audio quality

[@leekf9767]

manufacture facility is in Blangadesh ?

[@jamestankiahou]

Hello, PBK . I am new user of Samsung Galaxy A73 . But I use SIM tool to pick up that slot , but I punch wrong is that mic hole at top , it will broken or lost water resistant? Thank you.

[@PBKreviews]

Hi, no you should be fine. The mic and filter are seated above the hole so would not be damaged.

[@jamestankiahou]

@@PBKreviews yes , I also use sim eject pin to test punch top and bottom microphone carefully and slowly to Measure for damage. I also use this phone of water resistant test, is not any problems, is so lucky for me. And thanks for your answer.

[@ljamangtaekwondo]

Is the back cover of a73 durable guys? What if there's a squeaky sound in the back cover?

[@tengmy88]

Can I check if the camera lens glasses can be replaced without removing the back cover or not?

[@PBKreviews]

yeah, the glass itself is held down with adhesive, you can heat it up with a hair dryer or heat gun and use a thin razor blade or x-acto knife to pry it off and replace it.

[@amiri8357]

Hi galaxy A73 dimension are about the same size as galaxy M52 and both of them have a 5000 mAh battery and both are rated 4860 mAh as exact capacity. Lets say that i cant find m52 battery can i put A73 battery in M52? Please respond thanks.

[@KashifNawaz85]

Planing to buy this phone.

[@PBKreviews]

Nice, its a pretty good device.

[@smartestsultan2697]

which 108 megapixel camera is used

[@trueoflife3451]

Sir first of thank you so much for easy English talking because I am belong from Pakistan that's why we can't speak properly English and thanks for good explaining ❤🎉🎉

[@PBKreviews]

👍 you're welcome

[@soroosh1839]

Very good 👍

[@PBKreviews]

👍 :)

[@himanologanor4093]

great work

[@PBKreviews]

Thanks!

[@juanalejandroalipante2781]

I noticed that the adhesive for the plastic back is coming off. Should I be worried and does it affect the IP67 rating?

[@marivilleable]

Me too. This needs an answer

[@j1t1j2]

Sorry if im late. If the plastic cover is coming off, you should go to the nearest samsung service center. The IP67 rating is busted even if you bring it to the service centre.

[@j1t1j2]

It also happend to me

[@cucnguyen9750]

Thumbs up. But in every videos in the future you should remove the vibration motor.

[@standytambunan9770]

Mantap. Sukses selalu.

[@PBKreviews]

Thanks!

[@antosunna5787]

Which part of the configuration that makes this phone obtain IP67 certification?

[@aaryanareadath4921]

i think the glue holding the plastic back

[@gustavo337videos]

I have a question. Do you think the sensor at 3:12 is really a proximity sensor? Becuase from gsm arena review "Unfortunately, there is no hardware proximity sensor, and the A73 5G has a less-reliable virtual one instead (Ear Hover Proximity Sensor ProTos)." What do you think about this? Maybe Samsung doesn't use it??

[@PBKreviews]

Hi, It is a proximity sensor. It is also listed in the specs on the website here: www.samsung.com/my/smartphones/galaxy-a/galaxy-a73-5g-awesome-mint-256gb-sm-a736blghxme/ It might be possible the region version GSM arena reviewed didn't have it but unlikely.

[@BionicPoodle]

It is a proximity sensor, make a call and use another phone camera, point to the top part and you'll see the proximity sensor flashing green underneath the display.

[@nishadoshi5799]

Hi....I am using Samsung A73. Just bought a new phone few days back. By mistake I inserted the sim card ejector in the secondary microphone hole which is on the top right hand side. I am really worried. Did it damage the microphone. Kindly advise

[@nishadoshi5799]

Please reply asap

[@PBKreviews]

Hi, no you will be fine, the mic is seated above the hole and wont be damaged.

[@nishadoshi5799]

And what about the water resistant mesh

[@nishadoshi5799]

Can share the image of how microphone is placed inside the phone.....just for my satisfaction

[@secureinvestment5328]

Can this phone be water proof once we repair( display changed

[@PBKreviews]

If you use the original pre cut adhesive for the back cover/plate and you used lcd with frame combo replacement which comes with the screen pre attached to the frame, then you should retain the water resistance. Or if you use water resistant seal for a replacement screen.

[@nishadoshi5799]

Hi...I accidentally dropped my Samsung A73 phone from the bed on the marble floor will it cause any internal damage

[@PBKreviews]

As long as the phone is working without any issues, you should be fine.

[@wafflepack0199]

Umm can i ask you..is it normal that when i just use this a73 for scrolling through out social media and the temperature kinda increasing on the front part of the screen..and when i opened my case i dont feel any heat only on the front side (screen section)?

[@wafflepack0199]

Or Is it the side effect because i just accidentally drop the a73 from table?

[@PBKreviews]

Normally, most phones heat up when using the web or browsing etc. When the screen is on, it generated heat, as well as the antennas being used for data/service.

[@anupam7448]

I took this teardown screenshot and ordered customized printed this teardown back case

[@nikmuhdhafizharun4869]

The whole grey inner frame holding all components looks like metal. Is it metal?

[@PBKreviews]

It's aluminum alloy midframe with plastic border/frame

[@ThisHandleIsNotTaken.]

If only the 3rd camera was a telephoto. Would still buy it. As it turns out, the A72 has a 3x telephoto

[@MarvinAbedes]

Atleast it has a 108 mp main camera which is only exclusive to their expensive ones that why i buy it

[@RizLazey]

​@MarvinAbedes without the telephoto, the 108 mp would still take shit pictures when zooming in, since it's all digital zoom, so the loss of the telephoto lens is still a huge bummer to the A73...

[@BionicPoodle]

​@@RizLazeycan do 1,7x lossless zoom

[@Cunningcox]

My back plate has a creaking sound near the samsung logo, should I be concern about it?

[@j1t1j2]

Same bro

[@SubhasKumarBiswas-c8s]

Is the inner frame plastic?

[@PBKreviews]

midframe is aluminum alloy

[@SubhasKumarBiswas-c8s]

​​@@PBKreviewsonly the inner mid frame is aluminium, correct? Because if the outer mid frame were metal, there would be antenna lines visible, that's not on this phone. 3:44

[@dipendrasubba5612]

Do drop test of Samsung A73.

[@nishadoshi5799]

There is minor scratch on the inside part of the glass cover of the main camera of Samsung A73.....do you think if I take it to Samsung service centre will they consider it as manufacturing defect and give approval for replacement with new handset

[@PBKreviews]

Not sure, it won't hurt to try.

[@ericaffum-agyei3605]

​@@PBKreviewscan the top microphone be destroyed by mistakingly putting sim ejector?

[@nmaddpnmaddp7333]

thank you

[@PBKreviews]

👍

[@SolidCoreBlack]

Are A73 5G and A71 Battery same in size?

[@PBKreviews]

No, the A73 is a bit larger, and the connector locations are different as well.

[@SolidCoreBlack]

@@PBKreviews If A73's battery fits in A71's housing, Then it possible to swap connector with A71 and make 5000mah upgrade to A71. neat huh?

[@SubhasKumarBiswas-c8s]

This was the time when Samsung used to build tall phones that were perfect ror one handed use, all the phones had 20:9 aspect ratio. Now, all Samsung phoes use 19.5:9, not only the phone is uncorfortably wide, it looks weird being short.

[@bumbeelegends7018]

Can that alcohol remove the back plate too

[@PBKreviews]

yes but the back plate adhesive isn't that strong, even without heat you can pry it off but applying some heat makes it much easier. Usually I try to avoid using isopropyl alcohol on the back plates (if they are glass) since the alcohol eats away at the laminate layer (the color portion is basically a laminate film over the glass) and it peels off the colored film.

[@bumbeelegends7018]

@@PBKreviews ok bruh thats for the details reply

[@JcTYT]

hey man my A73 died after i pounded it because I was rage gaming. Is there any way to save the storage when the (cpu / ram) is faulty and wont display in screen?

[@PBKreviews]

Odds are you damaged the screen or the screen cable became loose or disconnected etc. Chance of the board or cpu being bad is slim. You can probably attach a replacement screen (if the screen is damaged) and be able to power on the phone and make use of it.

[@ibudianseafood88]

Very good

[@PBKreviews]

Thanks :)

[@jle818]

How to remove the side buttons please

[@PBKreviews]

they pull out of the frame if I'm not mistaken.

[@yamraj5261]

Please teardown iqoo z6 or vivo t1 5g please😘

[@DrakLifeX]

please make a video for realme q3s aka realme 9 5g speed edition

[@PBKreviews]

If I am able to get one, I will do it. For now it's not available from a place I can get it.

[@jjc5006]

Can you help me? I accidentally poked my bottom mic for the life of me i dont know why i thought it was the sim card thingy. I poked that i heard something cracked inside. Did i damage the mic and its water resistant function? Tho i tried via voice recorder the sound is still okay.

[@PBKreviews]

Hi. You should be fine. The mic and filter are seated above the hole. You probably just scraped the frame.

[@jjc5006]

@@PBKreviews thanks for replying!! Was thinking of bringing it to a shop. Thanks again!

[@sabirrramzan7749]

Samsung A73 mobile bord change???

[@laptopgamers9158]

How to replace the power button?need teardown?

[@PBKreviews]

Yes, you would need to take it apart so you remove the motherboard (since its sitting on the flex cable for the buttons), then you can lift up and pull out the metal bracket holding the buttons inside the frame.

[@laptopgamers9158]

@@PBKreviews when you use the samsing a73,does the screen looks a bit not comfortable?

[@SimpleLife177]

User full video 👍👍👍💞💞💞💞💞🥰

[@PBKreviews]

👍

[@m.g3640]

hi can you do one on the TCL 30 SE pls

[@gyobardoc9134]

what's the problem when it suddenly shuts down and can't be opened?

[@gyobardoc9134]

my phone is also samsung a73

[@yamraj5261]

Please teardown iqoo z6 or vivo t1 5g please And love from India😘

[@jamesmccaffrey6596]

Does disassembling it affect its water resistance?

[@Nearielo8]

Yes.

[@littlemeow2309]

Yes

[@boynaja8948]

body aluminum or plastic

[@PBKreviews]

plastic

[@pimpinal004]

Nice

[@PBKreviews]

Thank you

[@arieswampepteh8796]

sir i have question.. i have a73.. after i take the back cover out and return it back i notice moisture in the camera lens.. what can you suggest? thanks..

[@reviewchannel3038]

Ear stick might help

[@neopersada6238]

Apakah samsung a73 chipset cpu dan ram jadi satu ?

[@rodyles]

El microfono principal no funciona cambie la placa secundaria pero sigue sin funcionar

[@PBKreviews]

hmm not sure. Check the cables which connect the main board to sub board as well.

[@Henzdroid]

Probably the first samsung phone that have vapor chamber

[@averyoldYoutubeuser]

Really

[@averyoldYoutubeuser]

But in my opinion I feel that the vacumm chamber doesn't act much, there's no room for heat to spread out

[@Sayeretmatqal]

can you try apple phone,,..did samsung allows you to teardown phone..

[@palashaggarwal17]

The back from bottom feels like hollow...it presses down with fingers

[@PBKreviews]

yeah its normal, there is a little bit of space in between.

[@palashaggarwal17]

Thank you for your reply... I had s20 fe it felt solid... But this makes tik sound when pressed from back

[@progamersuman2247]

I just noticed that,if I press the plastic back of this phone , it produces sounds like Tak Tak . And also it bends (goes down )if I press the plastic back . Is it normal ?

[@palashaggarwal17]

@@progamersuman2247 i think its normal...but it is irritating

[@progamersuman2247]

@@palashaggarwal17 ok thanks for the reply.

[@almirasfamily9420]

Hmm,I think Samsung will not using the pull tab,just thinking about.....

[@diewithfear5642]

You should do this with Poco f4 gt

[@Tech-Tutor]

Do samsung m33 5g teardown tooo

[@PBKreviews]

next week will have it uploaded

[@Gyanreactionvideo]

Lol bro I am watching in samsung a73 5g 😅

[@maheshsvlog]

😁😎 nice

[@PBKreviews]

Thanks!

[@tamimvaiii001]

A33 5G repairs video pls.bro...

[@PBKreviews]

Will be doing the M33 next week, which I believe is a rebranded A33 so would be the same video.

[@AsherMoshe]

Can you do disassembly for Poco x4 pro or xiaomi redmi note 11 pro 5g?

[@PBKreviews]

Hi, I have already done the redmi note 11 pro video, check my channel for it.

[@اسماعيلإبراهيم-ر2ب]

مشكلة الصوت في الاستقبال

[@vanvanmatin-ao3695]

Big scam, Samsung says it is LI-PO battery type not LI-ION.. I HATE LI-ION type. Low lifespans, more heating issues

[@praveenreddy1573]

Samsung M33 5g???

[@PBKreviews]

Next week

[@crazytech170]

Iqoo z6 pleas make avideo

[@PBKreviews]

will look into it

[@duyetpham4868]

18h39 6/20/5/2022

[@nishadoshi5799]

Waiting for your reply

[@bibou12Tt]

😘😘😘😘😘😘😘

[@PBKreviews]

:)

[@IBRAHIMROTERWOLF]

Dhkq

[@yamraj5261]

Please teardown iqoo z6 or vivo t1 5g please And love from India😘

[@yamraj5261]

Please teardown iqoo z6 or vivo t1 5g please And love from India😘

[@PBKreviews]

Will look into it