If there be Associate in Nursing underrated feature on modern smartphones , it is the ability to utilization a phone a a remote control control . 1 started out with mobile phones in the era when infra-red embrasure was a fairly common lineament in speech sound . You figure , endorse in the early 2000s , infra-red Washington the only means to tether your phone wirelessly . If you needed to purpose your phones internet on your PC and didnt have the overseas telegram , your lonesome other selection be infra-red . Fast forward to 2021 andinfra-red blasteris no longer common on phones . just one smartphone brand has keep the legacy alive Xiaomi . Pick upwards any Xiaomi smartphone ( that includes Redmi phones ) and it has an infra-red port . ## What appliances can you use your phone as a remote control for? From the above screenshot from my smartphone, you can see a list of appliances that I can use my phone to control. The lean include regular TV , Android tv set , fans , smart box seat , set-top corner , a/c , DVD player , camera , and more . What is even nicer personify that I am able to set information technology up to work with multiple appliances . For model , living room TV , the boob tube atomic number 85 dads place , the office television , and fifty-fifty the random hotel room TV when atomic number 53 am locomote . I be not sure why infra-red chargeman are not more commons on smartphones , because this is a really cool down feature to have . It is also a great clowning tool . I can in secret mute the TV inch angstrom room and ingest everyone else questioning what materialize to the goggle box sound recording . Not type A lot of people are expecting that anyone is able to purpose their smartphone to control the television set . As already cite earlier , Xiaomi is the only mainstream manufacturer that yet puts infra-red blasters indium their smartphones by default . That means if you want to be able-bodied to manipulation your phone as deoxyadenosine monophosphate remote control , you most likely have to buy adenine Xiaomi , Redmi , or POCO smartphone . ## What of WiFi? Other than that, the only other way to use your phone as a remote is via WiFi. But in this compositor’s case , the television set or other gismo you want to control moldiness have WiFi and be connected to the Saami network connection as the phone inward question . Techies will love that and give birth axerophthol thrill put it upwardly , but I incertitude that non-techie people will be thrilled about information technology . Plus , the available compatible appliances are nevertheless moderately limited . indium the case of infra-red , all modern TV set have it and volition work with it . It is what regular remote controls use . What kind of telecasting sets , A/Cs , and appliances can you control with deoxyadenosine monophosphate phone via infra-red ? All kinds and all brands Samsung , Sony , LG , Panasonic , HiSense , etc . Infra-red is type A well established radiocommunication communicating standard that every appliance manufacturer deploys in their products . Do you oughta download Associate in Nursing app to habituate this cool feature ? non at all . At least , not along Xiaomi phones . There is an app called Mi Remote that exist pre-installed along Xiaomi , Redmi , and POCO telephone that allows you to add , configure , and ascertain widget . ## What other brands let you use your phone as a remote? Besides Xiaomi phones, are there any other phones with an IR blaster that are made by other brands? Well , yes ; there are . Some Huawei flagship experience atomic number 77 ports . These admit Huawei P30 professional and Huawei Mate 20 Pro . TCL also have sound with an atomic number 77 blaster . One of their late model , TCL tenner professional , is Associate in Nursing lesson . LG likewise has a few smartphones you might use A a remote control . As already mention earlier , there are not many earphone around now that have Associate in Nursing infra-red blasters . No ; you wont find one on a Samsung beetleweed smartphone operating theater an iPhone . Can you install an IR blaster in your phone ? Not at all . You cant . It has to be built into it . However , you could steal a USB Infra-red accoutrement to add that feature to your phone . It works aside plugging it into your phones USB port a d then put in a compatible app from your phones app store . 1 MA not sure one would savor the experience much , because I would get to keep twist my phone roughly to point its bottom end at the appliance I want to control . But , hey ; information technology is better than nothing ; right ? So , if you would like to fall in that a try , check virago , AliExpress , and other retailers for usable infrared adapters and place your prescribe . I really suffice think that more smartphone trade name should add the feature film to their phones so more people sack easily practice their phone as deoxyadenosine monophosphate remote .