Apple is said to be facing engineering challenges with its first foldable iPhone, ubiquitously known as the iPhone Fold. According to a report, the Cupertino-based tech giant has encountered more issues than previously anticipated during the early stages of testing. The hurdles have been accentuated in the engineering verification phase. The report suggests that this …​Apple is said to be facing engineering challenges with its first foldable iPhone, ubiquitously known as the iPhone Fold. According to a report, the Cupertino-based tech giant has encountered more issues than previously anticipated during the early stages of testing. The hurdles have been accentuated in the engineering verification phase. The report suggests that this …  ​ mobiles