i like it it is the best phone i ever had better than my redmi 7a
indo people, 05 Oct 2019in indonesia the price drop to $155 its really awesome price I was bought this phone at 110$... Great phone
Is this phone upgradeable to android 10 in the future officially?
How to fix its shaky videos (because the absent of EIS/OIS)?
in indonesia the price drop to $155
its really awesome price
Just received and updated to Android 9 on 07-19-19 on my unlocked Vivo X21 UD.... here in Canada.
android pie 9 for india global x21ud
??????????????????????
RAJJO, 30 Jan 2019Is this phone upgradable to android 9.0? or will i get any android update of android pie or 9... moreYes it will geht android 9
mine wi-Fi is not working for sometimes now.... some one can help?
Is this phone upgradable to android 9.0?
or will i get any android update of android pie or 9.0 in the future?
aizat, 06 Aug 2018yes thank you for ur guidenes..this phone dont have some indicator light for notifications pop upYou can use the Always On Display feature to get basic notifications when the phone is locked and screen is off.
The specs on the phone look very good, it has everything that I look for in a mobile, a good cpu, decent camera with f/1.8 aperture, but at $500 the unit is extremely over priced when you take into consideration that in today's mobiles even in the most basic ones there are a few things that every unit must have, fast charging, USB Type C and the most important of all NFC, if it doesn't have NFC it's not worth even looking at it.
For the specs it has this unit should not be priced over at or over $250
aizat, 06 Aug 2018yes thank you for ur guidenes..this phone dont have some indicator light for notifications pop upit has a Lockscreen Notifications like iphone.
XLR8R, 13 Jul 2018There is no LED notification light. You can set the phone to use the camera flash as a notific... moreyes thank you for ur guidenes..this phone dont have some indicator light for notifications pop up
NIIRMAL, 31 May 2018i think x21 is better than one plus.X21 is much better than op6
Marco1992, 02 Jul 2018Reviews on x21ud said there is led notification light. I can't seem to find it. Any ideas? There is no LED notification light. You can set the phone to use the camera flash as a notification light....
Reviews on x21ud said there is led notification light. I can't seem to find it. Any ideas?
XLR8R, 28 Jun 2018Hi,
It is same DAC as that used in X9/V5 Plus. Specifically, AKM AK4376. Don't expect mind ... moreYep, you are right. The AKM AK4376 is a much better alternative than those found in Qualcomm or Mediatek solutions. It is a dedicated DAC + Headphone amplifier so sound is excellent for an average listener. However this audio chip will not be able to drive high impedance over the ear headphones. The number of steps in volume is much less than ESS counterpart and hence you cannot control volume at a very granular level.
Audiophiles will prefer ESS solutions in phones like one found in Vivo X5Max, Lenovo Vibe X3, LG V30+ as they not only provide better sonic but the headphone amplifier part is way powerful.
XLR8R, 20 Jun 2018Dear RishiGuru,
X21 will sell it's last at 25K price point and very unlikely to go less tha... moreThere have been days when Vivo launched X5Max in India at INR 33K. A year down line it was available for INR 17K. Same for Vivo V5Plus as it was initially launched at INR 28K later available for INR 15K from Vivo's own online store. Drop a CC and you get additional 10% discount. I have seen those days.
I wont be surprised if X21UD after an year be available at half the launch price. Mobile phone prices depreciates a lot with time.
Logic Gates, 27 Jun 2018Yet to get the details of DAC (Is it quard-dac ?) used by Vivo in this model, more comments on... moreHi,
It is same DAC as that used in X9/V5 Plus. Specifically, AKM AK4376. Don't expect mind blowing audio but it won't be bad either, it's audio output over headphones is quite good.
Yet to get the details of DAC (Is it quard-dac ?) used by Vivo in this model, more comments on audio hardware are expected from respectable forum readers.
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