Fuskar wayar hannu wani muhimmin bangare ne na wayoyin hannu, kuma sun zo da nau'o'i da fasaha daban-daban.Anan akwai ilimin samfura masu alaƙa da allon wayar hannu don taimaka muku fahimtar nau'ikan nau'ikan.
1. LCD Screen - LCD tsaye ga Liquid Crystal Nuni.Ana amfani da allo na LCD a cikin kasafin kuɗi da wayoyi masu tsaka-tsaki.Yana ba da ingancin hoto mai kyau da haɓaka launi, amma ba mai kaifi kamar sauran allo ba.
2. OLED Screen - OLED yana nufin Organic Light-Emitting Diode.Fuskokin OLED sun fi na LCD ci gaba kuma ana amfani da su a manyan wayowin komai da ruwan.Fuskokin OLED suna ba da ingantacciyar gani, launuka masu haske, da ƙarin bambanci fiye da allon LCD.
3. AMOLED Screen - AMOLED yana nufin Active-Matrix Organic Light-Emitting Diode.AMOLED allo nau'in allo ne na OLED.Yana ba da ƙarin haske fiye da allon OLED kuma kuma rayuwar baturi na allon AMOLED ya fi kyau.
4. Gilashin Gorilla – Gilashin Gorilla nau’in gilashi ne mai zafi, mai ɗorewa kuma yana ba da kariya ga allon wayar hannu daga ɓarna da faɗuwar haɗari.
5. Gilashin zafin jiki - Gilashin zafin jiki shine nau'in gilashin da aka gyara wanda ake ƙirƙira ta hanyar dumama gilashin a yanayin zafi mai zafi sannan kuma da sauri sanyaya shi.Wannan tsari yana sa gilashin ya yi ƙarfi kuma ya rushe.
6. Capacitive Touchscreen - Capacitive Touchscreen wani nau'in allo ne wanda ke gane taba yatsa maimakon salo.Yana da amsa da daidai fiye da sauran allon taɓawa.
7. In-Display Scanner Scanner - In-Display Scanner Scanner sabuwar fasaha ce da ke ba masu amfani damar buɗe wayar hannu ta hanyar sanya yatsansu akan takamaiman wurin allon.
Wadannan su ne wasu daga cikin firamaren wayar salula da fasahar da za ka iya samu a wayoyin zamani.Wani bangare na fuskar wayar hannu shine girmansu da yanayin yanayinsu.Masu masana'anta suna ba da girman fuska daban-daban tare da ma'auni daban-daban don biyan bukatun masu amfani daban-daban.