If you have any technical problems and concerns in using iOptimizer Lite, we will be pleased to answer all your queries and resolve issues in a few minutes.
Get in touch with us at Toll-free +1 833 370 2406
Ans. Go to Settings -> Clear cache of the application. Tap the option and clear the cache of iOptimizer Lite.
Ans. Go to Settings -> Call support, or Go to Settings -> Email support