Hi, Mohanatgradda & all others K4 Note users who haven't upgrade MM till today.

After daily watching in Lenovo Community forum, there after In my thinking and opinion Don't upgrade to MM. Because the Lenovo developers arebnot replying here from last long days. It is my great bad experience from Lenovo. we are all K4 users suffering from lots of issues. but, the developers are not showing their activities about update/upgrade. same experience we already collected from XOLO Hive Forum in previous day. and for this reason XOLO brand already get down in market. I think Lenovo would be get down very soon for their neglegency. 

Correct, for 

---

wrote:

Hi, Mohanatgradda & all others K4 Note users who haven't upgrade MM till today.

After daily watching in Lenovo Community forum, there after In my thinking and opinion Don't upgrade to MM. Because the Lenovo developers arebnot replying here from last long days. It is my great bad experience from Lenovo. we are all K4 users suffering from lots of issues. but, the developers are not showing their activities about update/upgrade. same experience we already collected from XOLO Hive Forum in previous day. and for this reason XOLO brand already get down in market. I think Lenovo would be get down very soon for their neglegency. 

---

Correct, for all those users who havent upgraded, please dont uograde, as u all will suffer, and no admin or moderators are replying to any queries, after 218 update......even query about update to Android N 7.0 is unanswered........where as lenovo promised that they will support the phones atleast for 2 years or 18 months.......but here only after few months, everything is silent, no one replying, or assuring us that update is coming up, solving all the issues brought by Marshamllow update.......Lollipop was very good, and i m lamenting my decision to upgrade, without backing up lollipop, as i thought if lollipop is so good on this phone, then marshmallow will be awesome.......but it has been utter disaster..........we atleast deserve assurance from team lenovo that they are working on some sort of update, to solve all the issues......and make it a better device than the competitive products like redmi note 3, coolpad note 3 pro, huawei honor 5x, moto g4 plus etc....because these all were the phones we overlooked to purchase lenovo k4 note.......xiaomi is providing weekly/monthly updates in their phones to improve user experience.....where as everything is silent on k4 note after 218 update.......hope team lenovo will come up with some awesome update that  will improve our experience,  soon.....cmon lenovo atleast reply......

How i can downgrade Android version of my phone from 6.0 marhmellow to 5.1 Lollipop. 

Btw do u guys have the same problems, if i set the auto brightness at low level, or if i turn it off and set it to low brightness, screen seems flickering and if i scroll the dark picture, the screen gets darker and if i move it to bright picture, it gets brighter. It seems that the Os is unstable for low brightness. Please share if have the same experience with me

We need to hear from you Lenovo Staff. Are you working on an update or we have to suffer from all the problems this phone has on 218 update.!!!!

This is my first Lenovo phone but if this goes on it will be my last....

I am very disappointed with all this.

 Mr wangwei please reply.

Does anyone know how to downgrade fron android M to android 5.1.?

After last update S218 mobile device still have issue with battery, too fast draining. Another issue is ram management and sometimes screen is blinking.

Only official way to downgrade K4 Note to Lollipop, is to visit Lenovo Service Center & ask them to format the mobile back to Lollipop (after you have fully backed up your mobile's data).

Thanks for your info.

When i tapped the system update, it said "network connection failed" could it be the newer updates will come? Marshmallow 6.0.1 with bugs fixed?

Same problem.

Unable to check for updates. 

But I have an active internet connection.