How to Fix Poco M3 Dead Black Screen | Poco M3 Won't Turn On

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  • Опубліковано 8 сер 2021
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    Poco M3 Dead Solution Easy Way: • Video
    Poco M3 Dead Problem Solved 100%: • Video
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КОМЕНТАРІ • 560

  • @marizavaleriellanzana3482
    @marizavaleriellanzana3482 2 роки тому +12

    Thank you so much. It worked! After almost a month my poco now just respond upon turning on. Thank you again.

  • @princesslagradilla5964
    @princesslagradilla5964 2 роки тому +18

    Thank you, it worked on mine! After 3 or 4 days that it won't turn on or even charge, it finally worked thanks to this!

  • @MrGathika
    @MrGathika 2 роки тому +3

    Thank you so much for your video. This is what happened to my cell phone. Set up as you said

  • @darbyquiambao9890
    @darbyquiambao9890 2 роки тому +54

    Thanks to this video. I followed all the steps. It saves me a lot of time and money 😂

  • @ilonaa.4632
    @ilonaa.4632 Рік тому +16

    Wow! Thank you soooo much 😍 My Mums Poco M3 shows this Error when it turns exactly two years old. I repaired it and now shes so happy! Thanks and greetings from Germany! 👍🏼😊

    • @Axiom_1983
      @Axiom_1983 Рік тому +1

      Same case here.... After 2 years 4 months, my poco m3 did the same thing yesterday. I went to a repair shop and he said it's a by birth fault in Xioami phones... I'm not going to buy a Xiaomi in future.... Going for Moto !

    • @amarjitsingh5258
      @amarjitsingh5258 9 місяців тому

      @@Axiom_1983 same here after 2 years & 4 month my m3 phone dead 4 days before while I didn't give any update to my phone in these years and now I brings my phone to repair shop and he said it has CPU related issue he charged the 1800 Indian rupee amount 😞 so pathetic experience with Poco and I think after CPU repair I will also lost my precious phone data which never returned

    • @amarjitsingh5258
      @amarjitsingh5258 9 місяців тому

      @@Axiom_1983 Moto phones also have issues with camera, battery, screen and network don't buy it

  • @ElazarM
    @ElazarM 2 роки тому +15

    I'm crying, it's a great video but it didn't work for me. I have this problem with every update and whenever my phone turned off. I was always able to get it to work after a few days (battery drainage). But the last time my phone turned off, it never showed any sign of life.
    Your video is the best, and I've seen many.

    • @amarjitsingh5258
      @amarjitsingh5258 9 місяців тому

      How much time your phone worked fine without any issue and how many years did you use your m3 phone 🙄 bcoz I also have same phone with same problem

  • @borohidruro_
    @borohidruro_ Рік тому +2

    Really thanks. Just fixed my sister's phone following your tutorial.

  • @KhanMohsin.Official
    @KhanMohsin.Official Рік тому +2

    بھائی تو چھا گیا ہےمیری جان، کمال کر دیا, میں بہت کم لوگوں کو سبسکرائب کرتا ہوں جن میں سے آج سے آپ بھی ہیں
    Brother you are great 👍🥰

  • @ammarafifistudio5970
    @ammarafifistudio5970 2 роки тому +6

    My mom and dad use this phone, but after updating the system, they can't turn on both phones. I sent it to a repair shop, but it still can't be turned on. :(

  • @ahsanarain4330
    @ahsanarain4330 2 роки тому +4

    Masha Allah. My Device is Ready now. Thanks a Lot

  • @azamkheyri8967
    @azamkheyri8967 Рік тому +1

    Thank you very much. I just fixed my phone using your tips.

  • @rocknroll7979
    @rocknroll7979 2 роки тому +2

    Thank you very much for this video 👌.

  • @pzykael6916
    @pzykael6916 2 роки тому +39

    I noticed there's a cheap thermal pad under the copper tape that's sitting on the power ic chip. I'd probably replace it if you can while you're in there Also, the thermal paste on the back was completely dry in my m3.
    Instructions for power ic copper shim:
    Cut a square out of a ~1mm thick copper shim to the same size as the power ic chip(5mm).
    Place a very small dab of thermal paste on the chip after cleaning with isopropyl.
    Place the shim down and center it on the chip so you dont short anything out.
    Carefully smooth the copper tape over the shim preferably with something flat.
    You can also use thermal epoxy on the TOP of the copper shim where it contacts the tape but you're probably fine without. An alternative to this is stacking copper tape on the chip(5mm squares centered on the chip) that would probably work better than the thermal pad. With this method you have to make sure you're centered on the chip because copper is of course conductive and will short out stuff on the board.

  • @sabirali3829
    @sabirali3829 Рік тому +2

    Thanks a lot. I followed all steps and guess what...it really worked and my poco boot to life. Millions of thanks for this 😌

    • @Just1Dev
      @Just1Dev Рік тому

      Yes but if u restart ur phone it will not turn on again because its a hardware problem from this model. So u need to repeat this process everytime u wanna restart.

  • @kingqueeneugenio
    @kingqueeneugenio 2 роки тому +8

    thank you so much bro ... you litteraly save me a lot of time and money i did all the steps and it works fine now ... thank you so much and god bless you ... 🙏🙏🙏

    • @kelechiogbonna4011
      @kelechiogbonna4011 2 роки тому +1

      What's the category of screwdriver that you used? T4?

  • @moulkyeru.disomimba5287
    @moulkyeru.disomimba5287 2 роки тому +9

    It worked man, thank you so much :)

  • @avisek5624
    @avisek5624 2 роки тому +10

    Very nice repairs without any parts change. Thank you so much.

  • @zero87mx
    @zero87mx 2 роки тому +2

    Thank you so much, this worked really good

  • @fightsmack3140
    @fightsmack3140 2 роки тому +2

    PERFECT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! OHH!!! I TRIED SO MANY METHODS AND NONE OF THEM WORKED! BUT YOURS IS PERFECT AND WORKED SO GOOD! THANK YOU MAN!!!!!!!!!!!!!!!!!!!!!

  • @jaiprakashkumar4224
    @jaiprakashkumar4224 2 роки тому +1

    Thanku so much i thought my battery get dead it's just one year of my purchasing. 🤧 now happy to know the solution 👍

  • @tichaonanhlangano1426
    @tichaonanhlangano1426 2 роки тому +3

    Praying it works since the updates omg been getting shutdowns and so on would the method fix the update issues the updates caused

  • @vioxxx25
    @vioxxx25 2 роки тому +2

    Thanks...god bless you!!!

  • @c.jvangreuning8862
    @c.jvangreuning8862 2 роки тому +1

    Thank you a million times.... It worked and it's fix.

  • @theosdeeopada959
    @theosdeeopada959 2 роки тому +2

    Thank you. Great help.

  • @alleahdeguzman18
    @alleahdeguzman18 2 роки тому +1

    thank you so much 🥰 very useful video it save my money from very expensive payment for technicians

  • @amrprofps1424
    @amrprofps1424 2 роки тому +1

    got my dad one of these last year its dead now no power on or charging icon on conection to the plug holded the power for 10sec conected to plug and not didt do it maybe ill try this thing now see what happens but the shop i bought it from has 18month G on it free fix aswell

  • @aksworld92
    @aksworld92 Рік тому +1

    Working well. Thank you. Liked and Subscribed.

  • @GOLDENGERRY
    @GOLDENGERRY Рік тому +1

    you are the best, hope you will hit 100.000 subscribers

  • @cheniman
    @cheniman 2 роки тому +1

    It really works ... thank you soooo much😘😘😘😘

  • @ivel5482
    @ivel5482 Рік тому +2

    Thanks for the tips it works on me but the problem is it automatically shutdown and not turning on when it 3 days already passed. And again ill do it again then after 3 days it will shut down.

  • @pankajgaikwad1412
    @pankajgaikwad1412 2 роки тому +1

    It's Really Working Thanks Buddy For Helping

  • @MsLiza869
    @MsLiza869 2 роки тому +5

    what tool did you use? please reply

  • @techhacks7864
    @techhacks7864 Рік тому +1

    Thnqq so much its work for me in 3rd time I'm so happy thnqq

  • @pranaytejayadav484
    @pranaytejayadav484 Рік тому +2

    I went to care they said mother board was dead for new one they charging 8000 rupees. So i returned home google it just how you are showed i tried same it working fine now thanks

  • @donrafael121
    @donrafael121 2 роки тому +3

    Thank you so much

  • @noorshahin6874
    @noorshahin6874 2 роки тому +2

    thank u so much sir it work with me

  • @azharghazali4800
    @azharghazali4800 Рік тому +1

    Thank you its work 100%…need courage to open back cover😂

  • @e.r.r.o.r_4.0.4
    @e.r.r.o.r_4.0.4 2 роки тому +2

    At first it didn't work for me then I disconnected every thing expect the power button( I had poco F1) then I hold it for 30 sec to drain the remaining power out of the board then left it in that condition for 5mins then connected Evey thing expect fingerprint then I connected the smaller battery cable at last and as soon as I dit I started holding the power button and after nearly 30sec it booted up thanks for your video....btw I charger the phone for about 30mins before doing it

  • @muhammadFahad-lr2ed
    @muhammadFahad-lr2ed 6 місяців тому +1

    Thanks you man❤❤ i worked you deserve million subscribers❤

  • @josemarietaller2812
    @josemarietaller2812 2 роки тому +2

    This is 100% legit, thank you for this video

  • @Silence_Obscure
    @Silence_Obscure 2 роки тому +1

    thanks my friend my phone works again.. but i know if i close again i will have the same problem and still dont know why

  • @androidofflinegamers4619
    @androidofflinegamers4619 2 роки тому +1

    Already do this way.. but its not working ..finally use the money to fix this😔

  • @denis.plahuta
    @denis.plahuta Рік тому +1

    great!!! now my phone is working.thank you 🙏

  • @stephenbanda
    @stephenbanda 2 роки тому +1

    is this a hardware problem or a software problem because my phone does that same...it starts working again after I left it drain and charge it?

  • @bk_pednekar_vlogs7927
    @bk_pednekar_vlogs7927 Рік тому +4

    thanks mate for this solution. Saved my money for repairing. Big Thumbs up 👍🙏

  • @nomanaziz3854
    @nomanaziz3854 2 роки тому +4

    Brother I tired your method same to same but my phone is still dead .
    Any other method?

  • @rheynalfredsandoval6406
    @rheynalfredsandoval6406 2 роки тому +1

    Thank you for this video🙏

  • @proxlyyy7295
    @proxlyyy7295 2 роки тому +1

    hi i have the same problem but the power buton is going really hot and (i burn my fingers on it ) and also it wont turn on

  • @kelechiogbonna4011
    @kelechiogbonna4011 2 роки тому +3

    Please what's the screwdriver category you used ?

  • @Aryanne-wm6br
    @Aryanne-wm6br Рік тому +1

    It works.. you need to open close,
    "Turn on " fix all screw .. don't off if reboot is on fix it 📲 lucky I don't go phone repair for new phone

  • @anandha12
    @anandha12 Рік тому +1

    Thanks to such helpful videos on UA-cam, I've fixed many devices by just watching 😊.

  • @yamyam3486
    @yamyam3486 2 роки тому

    Tang *na super tenkyuu idol! Kala ko good bye cellphone na eh. Labyu!

  • @broIMsoHOT
    @broIMsoHOT 2 роки тому +4

    What is the tool you used in removing the back cover?Because thats my problem.pls

  • @randychristian1
    @randychristian1 Рік тому +1

    Dont work on X3 pro. Put out sim card si essentiel ?

  • @bakhtawaraleem3293
    @bakhtawaraleem3293 2 роки тому +1

    waaaaaau it's worked 😂thankx alot love you❤

  • @humsesikhen4418
    @humsesikhen4418 Рік тому +1

    Boht Boht shukria Bhai apki waja se mobile thek hua thanks again

  • @kennethflores5277
    @kennethflores5277 2 роки тому +2

    Heeeyyy thank you so much 😭😭 my Poco m3 is not dead

  • @johncarlobernardo866
    @johncarlobernardo866 Рік тому +2

    thanks for the lesson,do you investigate it already what is the major problem why it was dead booting?is there problem on battery or in power ic or what sir?

    • @virtualqpampa5607
      @virtualqpampa5607 Рік тому +2

      Ya this video shows how to fix a temperory issue but dont tels whats the major problem is ..im writing this because i have same problem and it solves like this in video but it happens again again and again ..so dunno hw to fix it permenently

    • @Axiom_1983
      @Axiom_1983 Рік тому

      @@virtualqpampa5607 You'll need to change that power ic (u3801)

  • @Neko-xy4xc
    @Neko-xy4xc Рік тому +15

    Hello! I just wanna share my experience that can be a help to you all.
    If you wanna restart/reboot your phone, restart it when your phone's battery is 3 or 2%. The lower the percentage, the better. Then after reboot, it is highly possible to go shut down. Of course, you long press the button until the logo appears. It opens just for minutes.
    I already did it many times when my apps doesn't work. I restart it when the battery is really low.

  • @percivalsiazon7569
    @percivalsiazon7569 2 роки тому +2

    Heyyyyyyyyyt!!! Mines working now, I try all the suggestion in comment section, yall people Just read comment,

  • @nazreenlilah2171
    @nazreenlilah2171 Рік тому +1

    Helpfully... thanks a lot !

  • @shiromapushpalatha2668
    @shiromapushpalatha2668 Рік тому +1

    Wowwww brooo its amazinggg
    Thnkuu thnkuuu sooo much 🥺❤️

  • @a7.mp499
    @a7.mp499 Рік тому +1

    thks bro it's very help full...

  • @SkybornSlayer
    @SkybornSlayer Рік тому +2

    Pls i have the same problem with mi 10 lite 5g can you do video about it pls

  • @vimukthimahakumbura1284
    @vimukthimahakumbura1284 Рік тому +5

    Thanks to you, we fixed our phone! Thank you so much!! Love from Sri Lanka! ♥️

  • @karenganibo
    @karenganibo 2 роки тому +1

    Thank you sir ..gumana n ang phone ko .buti npanuod q to s UA-cam

  • @andersonm87
    @andersonm87 Рік тому +1

    I had given up. Thank you so much from South Africa

  • @umargamer8476
    @umargamer8476 2 роки тому +4

    Thanks bro

  • @DharmendraKumar-cp6zg
    @DharmendraKumar-cp6zg Рік тому +1

    Thanks!!
    My problem is solved!!

  • @sarmilasapkota5355
    @sarmilasapkota5355 Рік тому

    Thanks man it's really work thank you very much I almost lost my phone .

  • @Wadebrowndrums
    @Wadebrowndrums 10 місяців тому +1

    beautiful !!! thanks so much it works 100 %
    I had to disconnect the power button switch at the chip and reconnect it , now the power button works again !!!

    • @786Firmware
      @786Firmware  10 місяців тому

      Glad I could help

    • @Wadebrowndrums
      @Wadebrowndrums 10 місяців тому +1

      @@786Firmware hi hope you can help, I rebooted my phone again and now it does not want to start up again, I removed the back cover and took the bat and power chips apart then connected them again , still not turning back on.....

    • @786Firmware
      @786Firmware  10 місяців тому

      See my last video on Poco m3 to fix

    • @Wadebrowndrums
      @Wadebrowndrums 10 місяців тому

      @@786Firmware you have video on fixing the fingerprint lock

    • @786Firmware
      @786Firmware  10 місяців тому

      ua-cam.com/video/3yHcV-txGS8/v-deo.html

  • @nicusecan7998
    @nicusecan7998 6 місяців тому

    I need help please ! My phone POCO x4 it turns on makes the vibe,makes the welcome sound , charges but the screen its black and its cracked under the glass .What to do ? its good to buy another display ? Ive already disconnect the battery and other connectiones and its starts again but no screen

  • @bakhtiar5192
    @bakhtiar5192 2 роки тому +2

    Thank you brother

  • @sasanbalali9090
    @sasanbalali9090 2 роки тому +1

    you are amazing
    my phone fix
    thank you

  • @moudaxyt
    @moudaxyt Рік тому +1

    I have the same issue on my poco x3 pro but idk if the issue come from my battery or something please help me

  • @broIMsoHOT
    @broIMsoHOT 2 роки тому +5

    It worked at first but the second time it happened again,it didn't work😭.pls do you have a solution for this?

  • @franzturrini9594
    @franzturrini9594 9 місяців тому

    Thank you so much. You've saved me a lot of money.

  • @liiliiliiliil
    @liiliiliiliil Рік тому +2

    this works. but how can this be prevented from happening again? will flashing a custom rom solve this?

  • @shaiksajjad9414
    @shaiksajjad9414 Рік тому +1

    Thank you so much brother❤️👍

  • @yuvarajr5540
    @yuvarajr5540 Рік тому +2

    For this method to work you need to drain your phone battery, if you have full battery percentage please remove the battery strip for more than 30 min and try again connecting and power on it will resume the update screen and your phone will update and restart

    • @hanamador9082
      @hanamador9082 Рік тому

      how can i open it if it has drained battery? shouldn’t i put it on charge after draining it before trying to opening it again?

  • @sandorkokai7805
    @sandorkokai7805 2 роки тому +10

    this is how i woke up my shit poco m3 (but i love it)
    1. disconnect all 3 connectors
    2. put back de middle one
    3. start to charge the phone
    4. put back the power cable and immediately start to put the power button until it wake up!

    • @roypunla9174
      @roypunla9174 2 роки тому

      what 3 connector?

    • @roypunla9174
      @roypunla9174 2 роки тому +1

      theres only 2 connectors i think

    • @sandorkokai7805
      @sandorkokai7805 2 роки тому +2

      @@roypunla9174 the fingerprints sensor
      The battery and the long one next to it

  • @waheedmarwat176
    @waheedmarwat176 2 роки тому +1

    i have repair my poco m3 without doing all of these....just wait for 1 day ..then press volume down and power button simaltaneously upto some seconds or or more and then recharge your phone..

  • @sanjitabiswas804
    @sanjitabiswas804 2 роки тому

    Bro my poco M2 pro bro got dead just after 4month the launch of M3 pro. And then M3 bro getting dead for M4 4g

  • @saisuccessacademy5598
    @saisuccessacademy5598 2 роки тому +2

    Thank yiu so much

  • @xperi3nces
    @xperi3nces Рік тому

    Sometimes get the phone to boot while doing this however the common deadboot this is just a temporary way to access device as next reboot or power off & it's stuck again

  • @syednajaf1472
    @syednajaf1472 5 місяців тому +1

    I have all the saver mode setting but battery is down very fast plz help me and give me solution fast iam waiting for you ❤❤❤

  • @nicolascontreras7008
    @nicolascontreras7008 2 роки тому +2

    THANK YOU SO MUCH

  • @jureidencastardo4628
    @jureidencastardo4628 22 дні тому +1

    THANK YOU SO MUCH YOU SAVED MY LIFE THANK YOU SO MUCH

  • @genesusplayz9795
    @genesusplayz9795 Рік тому +1

    But, I also dont get why it becomes dead black screen, can you plesse tell me why? So I can prevent it from happening again

  • @mocha-95
    @mocha-95 2 роки тому +2

    Thank you so much brooo

  • @androidofflinegamers4619
    @androidofflinegamers4619 2 роки тому +1

    Can i know why pocom3 always has problem like this not like some other smartphone..?

  • @hamzashahzad2321
    @hamzashahzad2321 10 місяців тому +1

    thanks bro it’s really helpful ❤

  • @michaelgueble6789
    @michaelgueble6789 6 місяців тому +1

    thenaks for this video, it helps me save all the pictures, videos and souvenirs ;)

  • @DrRelaxGaming
    @DrRelaxGaming 2 роки тому +1

    Can confirm this works. Thanks alot for the video tip.

  • @metahuman98
    @metahuman98 Рік тому

    Please help
    my phone doesn't turn on normally, but when I let the battery to run out and connect it to charger the "poco" and battery sign show up but after that when I press the power bottom nothing happens and the battery sign also disappears. I try this method in 11%, 31% & 72% of battery. Is something wrong with cpu? Or is it Something else?

  • @hiddenagenda87
    @hiddenagenda87 2 роки тому +2

    Hi Please let the phone 3 days without touching it then on 4th day press power button for 12 second it will show no battery after that just charge it for 20 mins and it will turn on to avoid this never restart your phone. try and post your comment

  • @itzsharmi2141
    @itzsharmi2141 Рік тому +1

    Thank u sooooo much for this video

  • @jaycelbeduyas7375
    @jaycelbeduyas7375 2 роки тому

    Does doing this.. Erased all the data in your phone? Just asking.....i have the same problem.

  • @george74987
    @george74987 Рік тому

    Thank you very much. You saved my phone)!