AppleInsider reports that Apple has begun sending out legal notices to iPhone 4 owners on Thursday informing them that they can now claim back the $15 they were entitled to if they didnt want to take the free bumpers offered by Apple following antenna-gate. This follows on from Februarys news that Apple had settled a class-action lawsuit concerning antenna-gate, and the furor surrounding the poor antenna reception when the iPhone 4 was first launched. In the settlement, Apple agreed to offer users either a free bumper case for their iPhone, worth $29, or $15 in cash. In a statement, Apple referred to the small number of users who had reported reception problems with their iPhone 4, but had not taken the free case offered by Apple back in 2010. The legal notice from Apple to the customers involved explains that in order to claim your payment, you can either call 1-877-417-7234, or click on www.iPhone4settlement.comiPhone 4 owners who didn't take a free case can now claim $15 settlement