Android Bootloop No recovery mode - only viberation Phone: Huawei honor 3c

I downloaded Emotion UI 3.0 for "probably" the wrong set form here offical site.But it was installed properly. Then there was an update of same emotion UI, which on installation put the phone in bootloop on restart. This is what phone does


On pressing power button, it vibrates without going into recovery mode or showing logo - just a black screen
The phone vibrates after every 15-20 seconds, which is probably an indication that it is restarting again and agian
Pressing Power button/volume up/down keeps does not make any difference
Partition is not shown in my computer (when connected to laptop)
Using ADB: Command adb devices or adb wait-for-device do not list any device
Windows device manager shows "MediaTek PreLoader USB VCOM(Android)(COM5)" under Ports (COM &amp; LPT) which indicates that phone is detected but before anything happens it reboots



I've gone through several threads on this topic and nothing helped.

Please help.
Take out your battery for 15 seconds and then try booting it into recovery (power + vol down or power + home + vol down) Hope this helps