What do you study? penegra express side effects Scartel's original intention was to build up a high-speed Long Term Evolution (LTE) network that could be licenced out to other operators. But it failed to sign up any customer other than MegaFon and we had therefore seen a takeover by Megafon as a likely outcome. Scartel's acquisition of LTE spectrum ahead of its rivals gave it a head-start in building network infrastructure, while Megafon controls more spectrum than any other operator. The deal therefore positions Megafon as the leading operator in Russian LTE telecoms.