The iPhone 4 was discharged in South Africa on September 22 on the Vodacom and MTN systems, in extremely constrained quantities. The iPhone 4 was propelled in Vietnam on September 30 on VinaPhone and Viettel, at first in 3 noteworthy urban areas: Hanoi, Ho Chi Minh city and Da Nang, and after that everywhere throughout the nation before the finish of October.
The iPhone 4 was propelled in India on May 27, 2011 via Aircel and Airtel.
On January 11, 2011, Verizon Wireless reported amid a media occasion that it had achieved a concurrence with Apple and would start offering a CDMA iPhone 4 in the United States, finishing Apple's eliteness concurrence with AT&T. The Verizon iPhone went at a bargain on February 10 and pre orders started on February 3. The Verizon iPhone incorporates the 'Individual Hotspot" include which enables a client to utilize the iPhone as a remote hotspot, with up to five gadgets associating at one time. The February 3, 2011, presale of the iPhone 4 broke Verizon's first day deals records for a solitary device.
On June 24, 2010, Apple issued an explanation that the white iPhone 4 models were demonstrating more "difficult to make" than anticipated, and at first pushed the discharge go back to the second 50% of July. There was a great deal of theory encompassing the deferral of the white iPhone 4. Among the most prevalent bits of gossip are those concerning the telephone's inside camera being antagonistically influenced by light spilling in because of the semi-translucent glass and the white paint. Different sources report that the issue identifies with Apple's failure to coordinate the white shade of the front face plate with that of the home button.[not in reference given] On April 27, 2011, Apple declared that it would discharge the white iPhone 4 demonstrate on April 28, 2011, for both GSM and CDMA. The arrival of the white iPhone 4 was completed on April 28.
Amid Apple's authentic divulging of the iPhone 4S on October 4, 2011, it was declared that Sprint would start conveying the reconfigured CDMA iPhone 4 and the iPhone 4S in the US on October 14.
In September 2013, after the arrival of the iPhone 5S and iPhone 5C, Apple quit offering the iPhone 4 in the greater part of their stores and also on their site www.192.168.1.1. It was supplanted by the 8 GB iPhone 4S