Obviously the same phone, but the use of different parts of the assembly, it will inevitably be compared to users, want to know whether their cell phone performance is better or belong to the sub. Similar situation in the past from time to time appeared in the Samsung mobile phone, users compete Qualcomm and Exynos processing Device, and again, or the Sony and Samsung CMOS processors.
Can not think of the object to be compared this time is the recent hot iPhone X. Although the same is the iPhone X, but in fact Apple will be due to different markets and versions, using the Qualcomm X16 or Intel XMM7480 Modem chip. Use Qualcomm or Intel Modem chip? The original as long as a few simple steps you can know. If you want to know, then come up with your iPhone X.
1) Go to Settings> General> About This Machine> Legal Information> Telecommunications Specifications, copy the phone model.
2) If your iPhone X model is A1865, it is Qualcomm X16 Modem.
3) If iPhone X model is A1901, it is Intel XMM7480.
4) If the iPhone X is purchased in Japan, the model should be A1902, built-in Qualcomm X16 Modem.
Apple uses the Qualcomm X16 Modem in markets that need to support CDMA networks and Intel XMM 7480. For example, US carriers Verizon and Sprint, China and New Zealand have built-in Qualcomm, while most European countries such as Britain, France, Germany, the Middle East Countries, North American countries Canada, US telecom operators AT & T and T-Mobile, while Taiwan uses Intel.
Data show Qualcomm X16 Modem performed better, such as download speeds up to 1Gbps, but the Intel XMM7480 maximum speed of only 600Mbps. Although Apple has tricks at the system level, the two download speeds set at the same level, but in practice Test, when the signal reception is weak, Qualcomm Modem download speed will be 67% better than Intel.Although the difference is not big, but when the iPhone7 launch have different versions of the Model, but the domestic users are aware of licensed iPhone X After using Qualcomm Modem, do you feel good about yourself?
