Used it for a month. I updated it to nougat. Few days passed. I charged it through the night and I as I powered it on it got stuck on powered by Android and frequently rebooted.
Bad side: laggs yet it has 3gig ram and 32rom even with games like dream league soccer. The micro phone quality is low and low quality 13mp camera.
Good side: battery is awesome and it has fast fingerprint scanner.
Having this phone for over 6 months now.. i must say it is very nice in hand.
I really enjoy this phone. It's good and also very affordable.
You should consider Xiaomi.. its as good as Huawei or Samsung.
My mobile is not support vote when put my jio SIM so anybody plz tell is this vote mobile or any problem in my mobile
AnonD-80360, 02 May 2018use pixel camera port...i am using this on my redmi 5a...unlocked bootloader is needed for ena... moreCould you please guide me how to enable it in Redmi 4x but i want it with miui rom .....
GREAT, 06 May 2018Great phone! Long lasting battery life, awesome performance for its cheap price, nice display.... moreMost likely...
If you cannot wait, there are plenty of Oreo custom ROMs on XDA for you to try out
Great phone! Long lasting battery life, awesome performance for its cheap price, nice display. May I ask if will this device in the future can be upgraded to Android 8.0 Oreo? Thanks!
AnonD-756813, 04 May 2018So many mixed reviews on the camera. Is quality so inconsistent or are some people using the d... moreI agree that the camera is terrible on redmi 4x. It should be a successor of previous excellent model redmi 3s prime but Xiaomi company made very very low quality device. Some disadvantages in comparation with redmi 3s prime are:
1. Very bad camera quality, with pictures like made without any autofocus and without any sharpness although i setup it on high adjustments-both picture quality and sharpness
2. Although redmi 4x has tehnical possibilities for rgb colour notification Xiaomi company limited that option with some software malfunctions so we can use only white notification
3.Very poor sound quality in microfone. I have realy problem to hear other persons in some loudly environment, and in the places where the signal is not so good. That kind of problem i did not have with redmi 3s.
4. Auto level of display brightness adjustment do not work although you can set up it in redmi 4x softver .
I have had both phones redmi 4x and redmi 3s prime and conclusion after all is: Xiaomi Redmi 4x is only halfproduct and that Xiaomi company only made step backward with this device.
I have to mention that i have never had a heating problems with both devices and the batery backup is very good, at least the day and half or two days with moderate use.
Dre, 03 May 20186 months usage of this phone. Performance is good especially with miui 9.5 well optimized . On... moreSo many mixed reviews on the camera. Is quality so inconsistent or are some people using the default setting for image quality of normal instead of high - as I have read. Intending to buy this phone, but concerned at so many conflicting opinions. Don't expect a brilliant camera, but would be happy with quite good!
6 months usage of this phone. Performance is good especially with miui 9.5 well optimized . Only large apps like Twitter and snapchat is laggy and slow due to sd435 being slow with low clock speed 1.4ghz. Camera is basically useless. It's OK for normal usage but no match to the competition. Feel like really low quality sensor. High noise and focus hunting issues I struggle with every day. Screen is solid. Drop many times no crack. Thumbs up for that. And last the major problem with this phone is the heating issue. Most of the time can't keep it in the pocket its heat a lot when use internet... It's still a good phone to buy last year. Those who are planning to buy the redmi 4 (4x) I highly recommend to go with the redmi 5. It's much better for a slightly more money. Snapdragon 450 is a lot cooler and better for gaming.
Anonymous, 02 May 2018It does heat up when mobile data is turn on. Gaming more than 10 minutes will heat up the phon... morebcoz the processor is sd435 which is a 28nm one when compared to sd 450 (14nm) in redmi 5....sd 435 heats more
It's very true that 4x xiaomi heat up in just few minutes on data usage. Very bad quality of sound recording in video audio. Never buy it please or check your self if I'm wrong.
Anonymous, 01 May 2018This is not true. I bought one a few days ago it never heats. The new UI is fantastic as wellthe best phone I've ever had. but..... i didn't buy it yet.
Anonymous, 01 May 2018This is not true. I bought one a few days ago it never heats. The new UI is fantastic as wellIt does heat up when mobile data is turn on. Gaming more than 10 minutes will heat up the phone really hot. Normal usage without internet connection is OK no heating
Anonymous, 01 Apr 2018100% agreed. I feel this camera is useless. People say it's the xiaomi camera software is the ... moreuse pixel camera port...i am using this on my redmi 5a...unlocked bootloader is needed for enabling camera 2 api
AnonD-755873, 30 Apr 2018Xiaomi 4x or oppo a57? i hear in this oppinion that xiaomi 4x had a good battery but easy t... moreThis is not true. I bought one a few days ago it never heats. The new UI is fantastic as well