vivo X80 Pro review
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- mXr
- 26 May 2022
Nick Tegrataker, 26 May 2022If you used copper for the back panel material, you would l... moreThere is a significant range of measured values. It can be quite low in the case of carbon fiber composite measured across the sheet, or really high for materials such as pyrolytic graphite and Diamond.
Carbon Fiber, Graphite, and other carbon derivatives vary greatly depending on the plane measured. Along the fiber, the conductivity is high, against the plane the conductivity is highly reduced.
The higher the carbon content of the carbon fibers, level of carbonization, the higher the thermal conductivity.
Carbon composites are difficult to measure because a great deal depends on the manufacturing method, exact composition of the matrix, air, alignment of fibers, method of measurement, preparation of samples.
There have been several experiments where the thermal conductivity of carbon composites have been increased by doping with carbon nanotubes and other carbon based materials
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- Anonymous
- mXr
- 26 May 2022
Nick Tegrataker, 26 May 2022If you used copper for the back panel material, you would l... moreSony pro-i uses it, laptops PC uses copper cooling chambers, 3mm thick, use your brain. Titanium is another, stainless steel916L,
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- Anonymous
- 3Rs
- 26 May 2022
S22 ULTRA Killer
and
13 Pro Plus Killer
for 800 dollars
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- Nick Tegrataker
- Xpf
- 26 May 2022
Anonymous, 25 May 2022Not s888 fault, blame Vivo for going cheap and not using c... moreIf you used copper for the back panel material, you would literally burn your hand lmfao.
Also, carbon fibre is a poor thermal conductor.
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- AnonD-546724
- pZ5
- 26 May 2022
TECH--BEAST, 25 May 2022I think they mostly cared for the cameras performance when ... moreThis is a global rating, it must takes in consideration every aspect of the phone and not only the camera.
79hrs of battery life is mediocre, 100hrs is the minimum acceptable for that CPU. Guess vivo didn't optimized much past the camera.
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- Anonymous
- Lkg
- 25 May 2022
TECH--BEAST, 25 May 2022I think they mostly cared for the cameras performance when ... moreShould not, since results are inferior to x70 pro+
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- Anonymous
- Lkg
- 25 May 2022
GregLu, 25 May 2022Sorry but when efficiency and thermal aren't on point ... mores22u, 1 iv, 10 pro, x5 pro, gt2 pro all score 100h or more.
Then vivo, zte, honor , motorola and vivo way below that, but ppl blame SoC.
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- techois
- 3mu
- 25 May 2022
GregLu, 25 May 2022Also, mentionning the lack of MicroSD. for these kind of pr... morebecause It's becoming standard for flagships not to have it, same for audio jack... i mean only sony still include them in flagships actually
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- Madmallu
- Hxi
- 25 May 2022
Actually those who worried about battery back up of X80 pro.. Please check the review of Xda developers editor ben's gadget review channel.. He got pretty decent one day battery backup and he said it.. Even with heavy camera usage.. He got that much battery backup.. So check it out yourself and find the verdict.. I'm pretty sure it has better battery backup than this... As a user of X60 for now.. Getting 6 to 8 hr depends upon use..
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- TECH--BEAST
- XG4
- 25 May 2022
AnonD-546724, 25 May 2022GSMA, can't believe you didn't listed the mediocr... moreI think they mostly cared for the cameras performance when they gave it the rating
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- Madmallu
- Hxi
- 25 May 2022
AnonD-546724, 25 May 2022GSMA, can't believe you didn't listed the mediocr... moreIt can last upto a full day with normal use bro.. Btw i'm using X60 with 4300 mAh battery and getting one day full almost like 6 to 8hr sot..
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- TECH--BEAST
- XG4
- 25 May 2022
I dunno but maybe an update can fix the battery issue
- GregLu
- nRd
- 25 May 2022
AnonD-546724, 25 May 2022GSMA, can't believe you didn't listed the mediocr... moreAlso, mentionning the lack of MicroSD. for these kind of price, they SHOULD include it. The cons are massive for the price asked imho.
- GregLu
- nRd
- 25 May 2022
Anonymous, 25 May 2022Not s888 fault, blame Vivo for going cheap and not using c... moreSorry but when efficiency and thermal aren't on point in design, manufacturer couldn't compensate for that like in a PC for example. And yes, since S888, the throttle is going worse everytime with less battery life or so. S888+ seems to have improved this, but RN in android world, sadly there isn't 'A Best Choice' :/ (I don't talk about Apple here, the comparison doesn't stand)
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- AnonD-546724
- pZ5
- 25 May 2022
GSMA, can't believe you didn't listed the mediocre battery life in the cons. A phone with such a disaster of a battery life can't possibly have 4.6* out of 5. This is misleading.
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- Anonymous
- Lkg
- 25 May 2022
Anonymous, 25 May 2022Not s888 fault, blame Vivo for going cheap and not using c... moreCarbon fiber is poor heat conductor. Graphite is good.
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- Anonymous
- Lkg
- 25 May 2022
Fredwinia, 25 May 2022I do not understand. Majority of ppl really need battery li... moreBuy midranges. Many score over 135h here
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- AnonD-844232
- 39y
- 25 May 2022
I was first guy in europe and ordered Vivo X3S only because it was the slimmest in 2013 -2014 then I purchased Vivo X5 Pro in 2015