This stupid hack makes temperamental phone fingerprint sensors work much better

This stupid hack makes temperamental phone fingerprint sensors work much better

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OnePlus Nord N10 5G
(Image credit: Future)

I've utilized capable cheap phones with temperamental fingerprint scanners, to cognize that they tin beryllium a existent problem. There's thing uniquely frustrating astir repeatedly placing and lifting your digit that makes you wonderment wherefore you adjacent acceptable a telephone lock.

This happens often for rear-mounted fingerprint scanners, but I've had the worst results with side-mounted ones, and contempt the placement being incredibly convenient, I present get an ominous consciousness of dread erstwhile I commencement utilizing a fund telephone with one.

This is what I had with the Realme C35, and I thought I was successful for different play of repeated thumb-taps each clip I wanted to cheque the 'Gram - until I accidentally stumbled upon a solution truthful beautifully anserine that I've nary thought wherefore I ne'er did it before.

The treble thumb

Realme C35

(Image credit: Future)

I accidentally acceptable up my fingerprint connected the Realme C35 twice. After the archetypal time, the fingerprint scanner wasn't moving well, truthful I presumed I hadn't really acceptable it up astatine all, and went done the full process again. Afterwards, it worked beautifully.

Most phones fto you acceptable up aggregate fingerprints, successful lawsuit you alternate hands, oregon spot a loved 1 with each your intimate telephone details. In theory, though, you're not capable to acceptable up the aforesaid digit doubly - the telephone volition fto you cognize you've already done it.

However - and this is the beauteous portion - if your phone's fingerprint scanner isn't recognizing your fingerprint erstwhile you've already registered it, past it's not going to timepiece that you're mounting up the aforesaid fingerprint aggregate times. 

This is thing I discovered accidentally erstwhile I re-set-up my fingerprint, and present I tin get into the telephone truly well. I've adjacent done it for different phones since - it doesn't ever work, but erstwhile it doesn't, it's due to the fact that the fingerprint scanner is bully capable that I don't request to.

If you privation to effort this yourself, caput to your phone's settings menu, past spell into the Passwords and information section, and acceptable up your fingerprint unlock from here. If your telephone initially says you're trying to registry the aforesaid print, conscionable rotate your digit until it works. And if this doesn't happen, intelligibly the telephone is moving conscionable fine.

Oh, and marque definite your digit is cleanable and dry, some erstwhile you're registering your digit and erstwhile you're trying to unlock the telephone - depending connected the sensor, this tin sometimes marque it intolerable for the telephone to scan your digit properly.

Tom Bedford

Tom's relation successful the TechRadar squad is to specialize successful phones and tablets, but helium besides takes connected different tech similar electrical scooters, smartwatches, fitness, mobile gaming and more. He is based successful London, UK.

He graduated successful American Literature and Creative Writing from the University of East Anglia. Prior to moving successful TechRadar freelanced successful tech, gaming and entertainment, and besides spent galore years moving arsenic a mixologist. Outside of TechRadar helium works successful movie arsenic a screenwriter, manager and producer.