so can any body kindl y please tell me of up to how
many gb of micro sd card does this phone support
Surma Shigri, 15 Sep 2021my oppo f9 was running smooth before the update security patch of april 2021 .
it was great p... moreregretted upgrading my android version for my
zte nubia z17 as the battery used to be superb
i will never up grade to any latest version again
unless half a year or a year later when many of
d users have given many positive testi monials
my oppo f9 was running smooth before the update security patch of april 2021 .
it was great phone for playing games specially pubg but now after update its touch screen is behaving abnormally its laging even for writing msg,hotspot keeps disconnecting and many more.
now to fix this we need next ota update or downgrade guid so that it work smoothly again
Anonymous, 25 May 2021I have the same problem and the phones keeps lagging and the big problem i have a 6gb ram but ... moreso the seller must have sent u the 4/64 version
& u should have told the seller on that very day
dimemainit, 22 Jun 2021This phone is currently in the possession of my sister, and, it's no longer updating to t... moreYou can download software update in oppo.com/in/, F.18 is the latest update for oppo f9
hi everyone should i buy this smartphone for just
us$110 for the 6RAM 128ROM without the VOOC
charger but ordinary charger is provided and also
the earphone and cable data provided most likely
will be standard or ordinary but the phone is new
This phone is currently in the possession of my sister, and, it's no longer updating to the latest version of ColorOS, it's been almost 3 years since it has been bought, and it just only got a single update a year later about the security update, now it's not updating to the latest ColorOS 7 and the latest Android 10, I even tweeted about it on the official Twitter of ColorOS and Oppo, and they said it's no longer supported.
But, about the phone, it's still running smooth, but, no new features.
Ihave this oppo f9 so great until now my phone good for gaming but don't do that if you don't change the thermal paste cooling gel my oppo f9 good for games because i replace thermal cooling 😊
anna, 20 May 2021phone keeps hanging..any suggestionI hope you are using a memory card. If possible use a good quality memory card or remove it. I hope your problem will be solved.
CPH1825 user, 01 Jan 2021So I updated my CPH1825 (android 8.1) using the Color Os 7.1 CPH1823 file on the oppo website.... moreI have the same problem and the phones keeps lagging and the big problem i have a 6gb ram but phone showz 4gb and 64 even my phone has 128 gb memory and fungerprint wont work batery drain like.water and phone heats up for no reason the update is so shitty that now i need to get my phone downgraded to a older version so it could work fine
Bro I have updated my OS now camera is so blurry and lags so much, my all money is wasted, inform me please
Anonymous, 02 Feb 2021I accidentally clicked something on the update notification because it suddenly appeared on th... moreDid you find a fix? Mine also got the same problem on camera after upgrade to 7.1