Not able to select black ink only from Android HP smart app

[PuneetAgrawal]

Not able to select black ink only from Android hp app for printouts .. using gray-scale for all black and white printouts ..

[Kumar0307]

@PuneetAgrawal, Welcome to the HP Support Community!

Let us try these steps:

Check for any software updates on your phone.

1.) Launch the HP Smart app. 

2.) Touch the "Print Documents" tile and open your  PDF document. 

3.) Touch "Print".                                               

4.) Touch on the grey line above the printer's name.

Select 'color option' as required above 'page range'.

Hope this helps! Keep me posted. 

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