The main significant handset producer that has not coordinated double SIM functionality on its cell phones is Apple. It appears to be fairly odd in the matter of why Apple adhered to a solitary one so far. However, a few new patent filings propose that Apple is thinking about adding the double SIM functionality to iPhones. 

Forbes in a report refers to two patent filings in China and US that recommend the Cupertino-based giant may dispatch a double SIM iPhone in future. The report focuses on a record documented with China's State Intellectual Property Office that depicts a double SIM card include in iPhones that would permit two portable numbers in a solitary gadget. The report says that the application was put together by Apple in March recently and distributed in September 2016. The documenting further demonstrates the creator as Li Su who is a Principal Architect for cell programming at Apple, as said on his LinkedIn profile. 

Apple has been conceded double SIM functionality patent in the US a week ago. The patent portrays the usefulness as, "Some mobile devices have the capability of using multiple SIMs. Allowing users to maintain different wireless services, such as for business and personal use." 

We should hold up to see whether Apple is surely considering a double SIM iPhone for future. Considering, the organization offers its gadgets in many nations in association with telecom transporters; the double SIM expansion may put the organization's connection at hazard with telecom bearers. Right now, it isn't clear whether Apple will dispatch a double SIM empowered iPhone later on. There may be a shot that Apple may disclose a double SIM iPhone just in select markets including India and China where majority share of cell phones are sold with the double SIM functionality. It's additionally worth specifying that Apple here and there takes the patent for usefulness and never utilizes it on gadgets.