Redmi note 5pro stuck in mi logo

[Gt450]

When i playing pubg my redmi 5pro turn off itself and then it stuck in mi logo how i fix this bootloader is not unlooked please help

 

[Hridul P.K]

if u can get to recovery.. try factory resetting the device... and are u being able to get to fastboot?

 

[Gt450]

if u can get to recovery.. try factory resetting the device... and are u being able to get to fastboot?

I can't get into recovery mode but fastboot is working

 

[Hridul P.K]

I can't get into recovery mode but fastboot is working

Well try flashing the stock rom watching some tutorial online... I am not sure if it can be done with locked bootloader...but I am assuming it can be done...so try doing that

 

[gursewak.10]

I can't get into recovery mode but fastboot is working

you can flash the same stock ROM version with mi flash tool using fastboot method.

 

[binarygod1299]

you can flash the same stock ROM version with mi flash tool using fastboot method.

you need your bootloader unlocked , else you cant

 

[deepanshub]

you need your bootloader unlocked , else you cant

i have the same issue of not able to get into recovery but able to go into fastboot while trying to boot normally just gets stuck at logo phone is able to charge. Showed to a local repair shop who says its a power ic issue searched web where someone mentioned about issue w flash memory (this was for some samsung phone not sure if it applies to mi). I have no clue does anyone know how i can eliminate some of my doubs step by step?
1. I think it may be my power/volume button strip but i dont know how can i test thee device without the strip (i have some schematics) .
2. Maybe Rom issue and since bootloader is locked and no usb debugging enabled nor i can unlock it using official tool since it requires me to go to developer settings and link my mi account i cant flash anything (though i came across some posts claiming you can bypass edl authorization using 2017-18 flash tools and anti5 test i dont have a clue as to what to do).
3. due to recent conflicts i cannot access mi india forums and nor can download proper official stock rom( since its my relatives phone i dont know what version it was on )
4. the phone was dropped previously which cracked the glass but was in working condition for more than 3-4 months atleast .Cant find any trace of water damage inside.
5. got some schematics from web by searching here and there but i dont know how to troubleshoot lol.
Any help would be appreciated , i cannot trust local technicians as there have been past incidences of missing parts from device after they keep for a day and return next day(skeptical if there are some parts missing or replaced w defective ones ).
Will update if i get it working.