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Nairaland Forum / Science/Technology / Phones / Umar Usman Dagona Invents A Phone That Operates Without A Sim Card (52501 Views)
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Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 11:51am On Jul 24, 2022 |
WibusJaga:The southerners think they're the smartest in the country especially skull miners but Nigeria is no longer 1960's kudos to him. 1 Like 1 Share |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 11:53am On Jul 24, 2022 |
nijaomegacode:Have you ever invented biro please? I need sharp answer and evidence |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 11:54am On Jul 24, 2022 |
Moneyboyz:Have you invested spoon before I need answer sharply hypocrite |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 11:56am On Jul 24, 2022 |
nedekid:Will you shut up |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 12:03pm On Jul 24, 2022 |
Kubernetes:Leave the Fools na with this hate they want us to vote obi okay let's wait |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Nobody: 12:11pm On Jul 24, 2022 |
Hassanmaye:Invent or innovate? It's like you lack understanding. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by vicfajeze: 12:24pm On Jul 24, 2022 |
my prayers is dat make BOKO HARAM no get hold d boy.If dem get d guy na him be say them go utilise d guy to d fullest |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 12:34pm On Jul 24, 2022 |
nijaomegacode:Na you lack understanding its a joke an example to show you how a simple thing you didn't do but you are critising someone that has done something instead of you to motivate him. Mtsww |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Elidrisy20: 12:39pm On Jul 24, 2022 |
Congrats |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Codes151(m): 1:04pm On Jul 24, 2022 |
I'd reserve my comment. 20-50 meters distance. It's just a transmitter/ receiver interface. But make I no talk o. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by africantycoon: 1:58pm On Jul 24, 2022 |
AtikuOkowa: One last point is the western European countries are beggars and will never leave Africa alone because they depend on African countries for survival....macron is visiting 5 African countries this week including Cameroon and one of the items on the agenda is macron wants to discuss possibility of French investment in camerounian agriculture....pls tell me why France can't invest in Italian or German or polish or Swedish agriculture- why all the way to Africa I blame the mumu African presidents still hosting Macron. African countries shouldn't be dealing with France at all... Africa is failing because they fail to treat Britain and France as permanent enemies of the continent which is what they really are though they pretend a lot..... |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Jaqenhghar: 3:08pm On Jul 24, 2022 |
godofuck231:Still, dont get ahead of yourselves. We all knownhow this will end. No one is out to kill anyone |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by realbest(m): 3:19pm On Jul 24, 2022 |
nijaomegacode:You didn't answer this question . What did you develop ? |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by zegeijuwa: 3:45pm On Jul 24, 2022 |
Hahaha what is the range of that FM receiver converted to a transmitter? Phone without service providerand fools and believing without knowing how things work in a call. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by PharmacyStore: 3:48pm On Jul 24, 2022 |
This is Cool |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Wwwq: 4:02pm On Jul 24, 2022 |
Really |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Lexjully: 4:09pm On Jul 24, 2022 |
The technology here is same with that of the Walkie Talkie...which means it is an existing technology that has been advanced far beyond what he has just done. Anyway, it is still a good invention but I don't think will be useful beyond Teacher-student communication like he stated. Kudos though!!!! |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Obalowe(m): 4:27pm On Jul 24, 2022 |
We are going to do away with this old sickening mentality? godofuck231: |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by nedekid: 4:48pm On Jul 24, 2022 |
Hassanmaye:See who is telling someone to shutup? Wonders shall never end aboki. Hmm, atleast I have dignified you with a response. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by zoraro(m): 4:55pm On Jul 24, 2022 |
it would have been great if the reporter tested it and cornfirm if it really works. That would have made this "story" a thousand times more believable and useful to people. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by ibrocool(m): 5:09pm On Jul 24, 2022 |
godofuck231:You are right concerning his life in danger. The man that invented car that uses water as fuel was murdered and nothing was done about it because he was a treat to oil companies all over the world. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by 9jaRealist: 5:30pm On Jul 24, 2022 |
> This picture epitomizes Nigeria itself… SMART folks kneel at the foot of DUMB folks who determine their fate! SMH > 1 Like 1 Share
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Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Nobody: 5:45pm On Jul 24, 2022 |
Congratulations..
That's awesome |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Hassanmaye(m): 5:51pm On Jul 24, 2022 |
nedekid:Hehe you mean it? Wonders shall never end |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by TwistDThinking(m): 5:58pm On Jul 24, 2022 |
Tag Obi cubana he has to see this too |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Thomasankara(m): 6:17pm On Jul 24, 2022 |
godofuck231: I pray his life is not cut short 1 Like |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Thomasankara(m): 6:23pm On Jul 24, 2022 |
VeryWickedMan: Na dem |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by FrauleinBlossom(f): 6:47pm On Jul 24, 2022 |
This is wonderful. Would the government encourage this? We have had exceptional inventors in the past, but lack of government support and funds at the end strangled brilliant ideas. Would this government do something differently? Nigerians are highly endowed, only the right leadership is what is lacking.
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Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Slynation(m): 8:11pm On Jul 24, 2022 |
AtikuOkowa:more like E-sim then....I heard something about this development but don't know how far they have gone now 1 Like 1 Share |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by jaggabban: 8:20pm On Jul 24, 2022 |
godofuck231:Sense will not kee you. |
Re: Umar Usman Dagona Invents A Phone That Operates Without A Sim Card by Poleski: 8:49pm On Jul 24, 2022 |
He "invented" a walkie talkie. 1 Like 1 Share |
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