Installed Lollipop Upgrade Successfully in Lenovo A6000

Well, I installed the upgrade Kraft-A6000-S058-151030-KK2L for Android 5.0 (Lollipop) in Lenovo A6000 Successfully. Previously it was running Kitkat Kraft-A6000-S052-150825. There of a lot of changes in Lollipop. The Visual is fantastic which looks very good than used in Kitkat Lenovo Launcher. Lenovo Launcher is replaced by Launcher.

Security is also upgraded to a new look. Dialer, Contacts, Messages looks very good in Visual. Inbuilt Weather is missing in Lollipop while date and time is there. Lenovo Companion is available for diagnostics and solution of Problems. Battery is performing near about same as in Kitkat Version. I didn't face any problem. I had taken a backup of all the things for safety. and good things was that it doesn't altered my data. My Contacts, Messages were as same. but Don't take risk always make backup.

Hike : Refer & Earn Rewards per friend

Hike refer and earn rewards is working now. Invite your friend and Get Rs. 25 for each and every successful Invite and the new user also gets Rs 51 but minimum amount of redemption is 100. So you have to complete it to Rs 100 by inviting at least two friends. The Offer works for only the Number which has not been used before on Hike and on new device.

Previous the deadline was 7th Dec after that it got extended to 10th Dec. Now the Offer is going to expire on 15th Dec. So if haven't used hike till now just join it you will get Rs. 51 and make two Successful invites to make it 100 for minimum redemption. 

Lenovo A6000 blank display Unlock button doesn't work

I bought Lenovo A6000 6-7 month ago and it was working fine till now. but now I got a problem with my phone. 

Sometimes while using the mobile, for idle time of 30 seconds the display goes off and when I press Power Button to Unlock the Phone, it doesn't work for 2-3 minutes after that when I press again Power Button to Unlock it works. Sometimes I have to restart the Phone to use. I am facing this issue from past 2 weeks.The mobile is running with Android Kitkat 4.4.4 version Kraft-A6000-S040-150805. Since I have read that there for a lot of bugs in update release by Lenovo Lollipop update so I am not in a mood to upgrade to Lollipop.