System update problem

[Subhaa93]

Download 1.2gb latest system update . ( Marshmallow ) thn after download whn i try to install . It saying could not install . Btry is 93 % . Again i hv to download ????

[Qatrium]

@Subhaa93

Do you have enough space on your internal memory?

[Subhaa93]

Yes i hv .4.6 gb free internal memory

[Subhaa93]

[Qatrium]

@Subhaa93

Try updating through a PC/Laptop USB connection with Xperia Companion.