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.
I Purchase a new phone within 2 or 3 Days So pls suggest me Lenovo K4 Note Or Lenovo K5 Plus ..
Kindly Rpl As Soon As Possible...
tiru, 09 Jun 2016Which one is best l k4 or redmi note 3 pls4k note more nyc than redmi note 3
how to factory reset the device..it has chinese menu in it...i have done Andriod M update now device is lging
I upgraded my lenovo k4 note to marshmallow yesterday (build S214). This update is much more stable than the previous, but still it does have some minor bugs. The phone doesn't heats up that much as it used to be. When dragging notification bar downwards, it's transition effect is too slower for a while. When using for a call more than 1 minute, the display do not lights up immediately if want to end call. The only problems I'm facing is, after updating to marshmallow, the name changed to lenovo vibe x3 lite. I want it to be lenovo k4 note. And whenever I click photos using flash, for a while, the photo appears to be looking normal but after that there is yellow ish effect in the photo. Without flash the camera works pretty well. I don't know how to remove this yellow effect. Please help me guys.....
Sahil , 09 Jun 2016I ordered it but still confused after such bad reviews on Amazon about this device Kindly hel... moreIt is very good phone for this price range . BUT do not update it to Android Marshmallow . Battery life and RAM management become worst after the update.
NITIN, 08 Jun 2016today I update my k4 note mobile, but after update I am unable to access the mobile. It is not... moreRemove the SD card and try with finger print.after opening do factory reset. Now the phone works nicely. I also faced the same problem
Marimuthu, 08 Jun 2016After updating to Android 6.0 - Marshmallow, my phone behaving ubnormal, call log & contac... moreFor me also the same problem occurred. Do factory reset. After that the phone works nicely
Anonymous, 09 Jun 2016Buy it no problem, BUT Don't upgrade to marshmallow.Why any problem man
i am planning to buy this , phone should i buy this phone
plzz tl me .