The Huawei Enjoy 70X can be used with SIM cards from other countries, provided that the device is unlocked and compatible with the local mobile network frequencies. The Enjoy 70X supports dual SIM functionality and operates on various network bands, including GSM, HSPA, and LTE. Specifically, it supports:
- 2G bands: GSM 850 / 900 / 1800 / 1900
- 3G bands: HSDPA 850 / 900 / 2100
- 4G bands: LTE bands 1, 3, 5, 7, 8, 20, 28, 38, 40, and 41[1][2][7].
To use a SIM card from another country, ensure that:
1. The device is unlocked. If it is locked to a specific carrier in China, you will need to unlock it first.
2. The local network supports the same frequency bands as the Huawei Enjoy 70X[8].
If these conditions are met, you should be able to use a foreign SIM card without issues.
Citations:[1] https://www.etoren.com/products/huawei-enjoy-70s-gfy-al00-dual-sim-128gb-white-8gb-ram-china-version
[2] https://www.yugatech.com/news/huawei-enjoy-70x-now-official/
[3] https://www.youtube.com/watch?v=n0gdsU1U4i8
[4] https://www.gadgets360.com/mobiles/news/huawei-enjoy-70x-launch-date-price-specifications-china-telecom-website-listing-7369583
[5] https://filpz.com/blogs/news/huawei-enjoy-70x-hands-on-leaks-ahead-of-january-3-launch-date
[6] https://www.kimovil.com/en/frequency-checker/CA/huawei-enjoy-70x
[7] https://www.gsmarena.com/huawei_enjoy_70-12720.php
[8] https://techwithmuchiri.com/huawei-enjoy-70x-announced/
[9] https://www.gsmarena.com/huawei_enjoy_70x_announced_with_satellite_connectivity_and_6100_mah_battery_-news-65953.php