That top-heavy dependence on two major OEMs could cause big problems for Qualcomm. Last month, reports claimed that Apple was planning to boot Qualcomm's wireless modem from variants of an upcoming iPhone. Intel 's 7360 LTE modem or Apple's own baseband chips were named as potential replacements. Samsung also replaced Qualcomm's modem with its own Shannon wireless modem in the Galaxy S6. Intel also recently launched 64-bit SoCs with integrated modems, which could lure away other OEMs.