Anonymous, 11 Jun 2016After MM update , hard factory reset from recovery mode, I hoped everything should work fine. ... moreIf you are using any 3rd party app for notification, uninstall it, as MM has new security features which might result in such issues. App developers are adjusting to this new update. So it will take some time to get this issues with apps resolved.
Prince, 11 Jun 2016Hi, I bought k4 note yesterday. I am facing problem in adjusting the equalizer settings in Dol... moreMM update has many issues. Older framework may cause the issues. Even some apps may also cause your phone to misbehave because the app developers are still adjusting to MM. So, I would suggest to do a hard factory reset and install apps one by one and see if your problems persists.
Jogi, 11 Jun 2016I have purchase it before 4 month. Phone is ok except rear camera quality and Video paying qua... moreDial ####1111# and run the test for camera flash. If it is failing , the use the warranty.
Videos should play better in VLC.
Bibhu, 10 Jun 2016I think to by a smartphone but i am confused a lot between lenovo vibe k4 note and samsung J7-... moreBro jst buy k4 note it is an amazing device ....... u can compare them in many cases ... like the best one k4 have funger print sensor... it is really cool...
Hi I am facing problem software update which is available 33mb of size but it's always fail to update after rebooting
Prince, 11 Jun 2016Hi, I bought k4 note yesterday. I am facing problem in adjusting the equalizer settings in Dol... moreHi its not a pblm..its not coming in initial position frnd..setting is not up to top its adjusted in lower dots only ..stretch ur lines to the bottom lower base then u vl knw how to aadjust settings.
Hi, I bought k4 note yesterday. I am facing problem in adjusting the equalizer settings in Dolby atmos. If I change the setting it comes back to original position. Even after updating to marshmallow it is behaving same way. Anybody facing same problem. Any solution for this?
I have purchase it before 4 month. Phone is ok except rear camera quality and Video paying quality. In the night time rear camera picture quality is worst. There is no dual tone flash found .
If anybody having solution to these problems, please advise.
After MM update , hard factory reset from recovery mode, I hoped everything should work fine. BUT NO. When you put the phone screen facing down, and if a notification arrives, and you are picking the phone after 5-10 mins, then upon waking using fingerprint sensor, it asks for PIN input. It happens everytime a notification arrives or you keep the phone for a longer time idle. It basically screws up the point of having a fingerprint sensor on a phone . Can anyone help me. FYI, I have done factory reset from back and reset , then factory reset from recovery mode, then clear data from lenovo recovery mode etc. Only added 2 fingerprints. So , other than reset, does anyone have found a solution or, in the first place, has anyone experienced the same issue that I am facing ?
deep, 10 Jun 2016I upgraded my lenovo k4 note to marshmallow yesterday (build S214). This update is much more s... moreuse mtk engineer mode, dial *#*#3646633#*#*
goto-hardware-camera-flash calibration on-test it in derk
In my Kenobi K4 caller sounds comes too low. I have to make speaker on to talk with someone. Please tell help what to do ?
Anonymous, 29 Apr 2016awasome mobile ....nyc clearity and battery backup very strongMy phone is broken with in one month I am very disappointment about this problem pls don't buy this pbone
AnonD-128532, 10 Jun 2016how to factory reset the device..it has chinese menu in it...i have done Andriod M update now ... moredont got to chinese menu. go to lenovo recovery and clear the user data and then delete the user data. the phone will work just fine after that. Here is the process >> power off >> press power button and volume up and down intermittently >> you will be on the lenovo recovery mode which have 4 options, if you missed the button pressing and got the chinese menu or any other message , then long press the power button and repeat the process till you get the lenovo recovery menu >> then clear user data and delete the user data, it will hard reset the device.