It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject. Has a dual-tone LED flash. Huawei P8 Lite (2017) Samsung Galaxy A2 Core. A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos. Dual SIM card and LTE support offers more freedom, and a 2,200 mAh battery keeps the wheels turning. Huawei P8 Lite (16GB Black) at Amazon for $495; Design. At first glance, the Huawei P8 Lite Having a working adb/fastboot environment on your PC Know how to use Huawei Firmware Finder Having a backup of all your important data (this guide wipe data/factory reset) Having a MicroSD card Having the battery fully charged Download firmware files: Use Huawei Firmware Finder to download the "FullOTA-MF" firmware files - you will need all 3 Here are the hints in troubleshooting the Huawei P8 Lite ALE-L21 Insert Sim Card Problem: 1. Check the flex ribbon cable assembly. Replace if severely damaged. 2. Clean the SIM slot and the flex pin connector. 3. Check the VSIM voltage across the 0 ohms resistor. Check/replace the resistor if damaged. My money is on the firmware not supporting Dual Sim. Most carriers hate the idea of Dual Sim as its in there interest to prevent you using anyone else's sim apart from the sim they sold you with the phone. :crying: Huawei P8 Lite (2017) specs compared to Samsung Galaxy S7. Detailed up-do-date specifications shown side by side. Hybrid Dual SIM (Nano-SIM, dual stand-by) - G930FD : IP68 dust/water resistant Huawei P10 Lite specs compared to Huawei P8 Lite (2017). Detailed up-do-date specifications shown side by side. SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2: Install Flyme OS 6 On Huawei P8 Lite (Android 7.1.2 Nougat) Download and Install Lineage OS 14.1 on Huawei P8 Lite; Download and Install Lineage OS 13.0 on Huawei P8 Lite; If you want to return to stock > Download and Install Huawei P8 Lite Stock Firmware/ROM. More ROMs will be added soon.. How To Install Custom ROMs On Huawei P8 Lite KOgEGFO.