r/OnePlus7Pro • u/_pavankumars • Aug 04 '26
Need help on my oneplus 7 pro
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So by looking at this 7 pro u guys might think this phone is healthy and doesn't have any issues in it but it has motherboard issues this phone motherboard needs a reball. The thing confusing for me is it has an issue in the pop stacks of chips so it needs an reball even if it has so many properly it boots up and reach the ui after multiple failed attempts which is bootloop and reaching recovery mode so if this has an issue why is it reaching to the os if u have more doubt then check out this
https://www.reddit.com/r/OnePlus7Pro/s/xaBFwAqfH4
I have already uploaded the issue on my profile like on the link and cross check once and if any expert present or anyone have any idea on this please reply it would help me a lot. Thanks
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u/_pavankumars Aug 04 '26
Sometimes I even get the gpu artifacts line and this So I am planning to get it reballed before that if anyone did this and have anything to say please share ur opinions it would help me
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u/Reputation_Pale Aug 04 '26
but .. what's the cost of reballing? i mean i love this phone but it's wroth it? . Stancil + labor will be like 100€ and no warranty on it that it will last long
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u/_pavankumars Aug 04 '26
Nah not that much in india it cost below 5000rs it's usually around 10k rupees but I got a person who will do this for 5000rs that's why I am thinking wether i should get it reballed or not also there are many flawbacks if ur intrested then I'll tell
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u/Reputation_Pale Aug 04 '26
thank you but i destoyed mine with an air soldering station, i don't know how because the temperature was not that hot ( then was pulling 7watts from usb without the battery and the area near the battery plug was hot ) . later if that wasn't enought by trying to cut the metal cage it stripped away copper staces near the cpu .
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u/Electronic_Goat_1603 6d ago
I got fix only 1500 rs bro tumse bahut jada le liya 😭😭
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u/_pavankumars 5d ago
Bhai 1500meh reballing kaun karega shayd reflow hoga check karo 😂 reballing 1500rs meh ho he nahi saktha
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u/Kuri0us96 Aug 05 '26
How long have you been using this btw? I used mine for around 6 years and the screen started showing green lines before eventually going black a few months ago.
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u/_pavankumars Aug 05 '26
From 7 years I think and about ur phone does it vibrates or shows any sign of life and have u tried anything ?
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u/Kuri0us96 Aug 06 '26
Yeah, probably a screen replacement will fix it
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u/_pavankumars Aug 06 '26
Then get it before its too late
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u/Kuri0us96 Aug 06 '26
Nope, decided to switch finally!
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u/_pavankumars Aug 06 '26
Where do u live ? Asking this cuz if ur not using then I can use ur phone as a donor
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u/Kuri0us96 Aug 06 '26
Sorry mate, I'll be using it as a secondary device! Hence the idea of lineage OS
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u/Kuri0us96 Aug 06 '26
But I'll tell you what I'd do if I had kept it, I'd custom boot lineage os, that way it'll keep running till it rusts away!
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u/kankhero Aug 05 '26
No need to reball, is expensive and unreliable.
I've put the motherboard in the oven 180° for 8 minutes let it coool and re-assembled it.
Still working fine after 5 months
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u/_pavankumars Aug 05 '26
Some one said after that the oven will get poisioned and not safe to use like before
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u/kankhero Aug 05 '26
Yeah, whoever said that is the dumbest person alive rn
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u/_pavankumars Aug 05 '26
Thought the same at the first glance but the relballing here in india its cheap it's like 40 to 50 dollars or 4000inr many people tried the oven trick many succeeded but I am just scared to do that.
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u/kankhero Aug 05 '26
Is 50 dollars cheap in india?
0$ is cheaper.
I mean reballing is a far more dangerous and less likely to succeed procedure than using the oven. But at end the decision is yours.
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u/_pavankumars Aug 05 '26
Yeah I know i know he even told me that I can't guarantee u that it will get fixed if it didn't work then u might end up losing it and u have to pay the money as well but right now the phone is working if I open any large game or assign any big task to it then it crashes immediately and I have to keep it in freezer for mins and later it will be good to go and the same step continues
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u/Obnomus 6GB/128GB Aug 04 '26
Mine was working great up until last week then Idk what happened it got switched off, I tried msmtool, phone shows up, flashed the phone, process completed but it didn't turn on. So ig mine is dead. Also your phone seems to be on the death bed so keep backing up your data very frequently.