Originally Posted by Rohitxperia
Im loosing my signal sometime and its freezing... :/
Is there any way without unlocking bootloader?
Because unlocking bootloader will void my warranty
Hi, unfortunatley I don't think it is possible at the current point in time as the 4.4.4 update comes with a brand new partition table (On the GPE anyway but both are practicly stock), however your issues may be fixable.
When I upgraded my Moto G (4.3 to 4.4) it caused lots of wierd issues, I just backed up my data, factory reset it and it worked like clockwork. I just don't think they have got upgrading perfected yet on any O/S or phone