Does Jarir provide warranty on spare parts?

Yes, out-of-warranty parts have 90 days warranty (or until the last day of the warranty of your device, whatever is comes after)

Is there an installment option for service purchases?

Yes, service purchases is eligible for installment service. For details: Click here

I want to upgrade my device, how much will it cost me?

Jarir Bookstore Trade-in service enable you to exchange your device by getting a discount on your old device. For more details: Click here

I have an AppleCare+, can I get serviced by Jarir Bookstore Service Center?

Yes, customers with AppleCare+ service can be done via Jarir Bookstore Service Center