I never paid attention to wifi bands before but have discovered that only some phones, generally more expensive ones, have dual band. If you don't have a dual band phone and your home wifi has both 2.4 GHZ and 5 GHZ, you will only be able to connect to the former which is not as fast as 5 GHZ. The Redmi Note 4 only has single band wifi while a similar phone the Lenovo P2 has dual band. The Redmi 3S has single band while the Redmi 4 has dual band. Curious that the Redmi 4 has dual band while the Note 4 does not.
No 4g tower, 10 May 2017Hi, most of the service providers don't have towers. Everyone use the other company tower by p... moreRedmi Note 4 doesn't support Vodafone's band. Vodafone have 2100 MHz band for 4G. Note4 doesn't have that band which is drawback for Vodafone users. Note 4 supports 850Mhz, 1800Mhz and 2300Mhz only.
Kumr, 13 May 2017Totally waste mobile.. Dont buy redmi note4Are you kidding? Tell me your reason not to buy this phone, and why this phone always get high rated on any website?
i have xiaomi redmin note 4, i got a challenge in downloading app from play store it always require wifi to work, please i need your help.
Anonymous, 12 May 2017Does not work dual speakers.. Plzz help This phone does not have dual speakers, one is a mic
Anonymous, 11 May 2017My redmi note 4 getting screen on time about 8-9hours from 90 percent - 15 percent using 4GMy Redmi Note 4 is gave 9 hours and 30 min of Screen on with 4G always on after charging it from 1% to 99%, took 3 hours.
jmccandles, 13 May 2017dual speaker doesn't seem to work any suggestionsIt doesn't have dual speakers. The grille on one side is for the speaker, while the other is for the mic.
jmccandles, 13 May 2017dual speaker doesn't seem to work any suggestionsits not dual speakers. the other one is a mic
Everything is fine but camera is worth.... When zooming the picture it is not clear and contain so many small dots..please help me...
Kumr, 13 May 2017Totally waste mobile.. Dont buy redmi note4why you think that
Anonymous, 13 May 2017Yes. Redmi Note 4 is best with affordable priceTotally waste mobile..
Dont buy redmi note4
In Note 4 wireless connection to smart led tv screen suport or not support?????
don, 11 May 2017yep man..but not as much as other mobiles.heating is there Mi phone is only Ram and Rom phone not better than other wise.the phone not long lasting other best brands
I was a Windows Phone users & was looking for a switch to Andriod.
I was very much clear about my new requirements & was will to pay a premium but was not finding a single phone that could come close until I came across Redmi Note 4.
What i was looking for is as follows
1. All Sensors i.e. Proximity, Gyro, Compass, Accelerometer & Fingerprint
2. FM Radio
3. Dual SIM
4. 5" + Screen
5. If no dedicated SD Card Slot then atleast 64GB built in Memory.
6. High Screen Resolution
7. Acceptable Camera Resolution & Performance
8. Big Battery
9. Good Performance
Not believe me, ther is not a single phone other than Redmin Note 4 which satifies these requirements.
And the BONUS i received was a Phone with Infra Red Remote Control. I can now control all my home and office TV, SetTopBox , AC, Projectors etc with ease
And all these at 6 to 7 time less price of premium phone, which do not fulfill all my requirements
Redmi Note 4 is the best.