Customers who claim that Apple cheated them with a "secret" strategy to slow down the old iPhone model are seeking compensation. Apple is facing a wave of class action accusing the company of cheating customers by slowing down older phones. On Thursday, the company admitted to slowing down with lower prices for iPhone devicesIndicates that this is a way to protect the device components. The first lawsuit was filed in California, demanding that Apple stop reducing the processor speed of the affected device and pay compensation to the affected customer. The Chicago Sun reported another case in which citizens from Ohio, Indiana and North Carolina sued Apple on behalf of customers with iPhone 5, 6 and 7 devices. The complainant claims that Apple is "deceptive, unethical and unethical" because the technology is intended to "purposefully reduce or 'reduce the speed of performance for the iphone ". Other proceedings are expected. For years, Apple's customers have been speculating whether Apple will slow down older smartphones and force them to upgrade to new models. Apple has now admitted that the speed of the phone's central processor (CPU) is indeed slowing down, although it does not force consumers to upgrade their devices. Apple said in a statement that as it grew older, lithiumIon batteries used in mobile phones are increasingly unable to provide the top current needed. Apple says problems with peak current consumption occur especially when the battery is cold or low, which can cause the device to shut down unexpectedly to protect its electronic components. IPhone users complain that their devices will suddenly shut down even if they have a lot of money left. Apple said: "Last year, we released the features of the iPhone 6, and the iPhone 6 s and iPhone SE will only smooth the instantaneous peak when needed to prevent the device from accidentally turning off in these cases. "We have now extended the feature to iPhone 7 via iOS 11. 2, and plans to increase support for other products in the future. "Our goal is to provide the best experience for our customers. "Lithium-Due to physical wear, Ion batteries lose capacity over timeand-Tear through the ion of the battery material. Lithium battery replacement-Ion batteries that cost £ 79 in the UK should allow them to work again at normal speed.