O2 has cut the cost of select iPhone deals for a limited period, as part of its periodic flash sale promotions.
Under the terms of the deal, all customers who sign up online for the 8GB edition of the iPhone 4 before February 12th will pay £32 per month over a 24-month contract– down from £37 previously.
That includes a free handset, plus monthly allowances of 600 minutes, 500 O2 to O2 minutes, unlimited texts and 500Mb of mobile data.
The iPhone 4S 16GB edition is also cheaper for the duration of the promo, with O2 cutting the £49.99 per month contract to £42 - also over 24 months.
Allowances on this tariff are 900 anytime, any-network minutes, 1000 O2 to O2 minutes, unlimited texts and 500MB of data every month.
Unveiled back in September, the iPhone 4S retains the design of its predecessor but adds an improved eight megapixel camera, Apple's Siri voice controlled digital assistant and a meaty A5 dual core processor.
Find out more about the iPhone 4S here: iPhone 4S
Want to know about the iPhone 4? Head here: iPhone 4