According to Huawei, the P20 Pro supports Wi-Fi IEEE 802.11 a/b/g/n/ac and MIMO. We were sceptical at first as to whether the P20 Pro had a MIMO antenna onboard after our experience with the Mate 9. Thread Details - HUAWEI Community. I have inserted 2 Sim cards in the Sim card slot on my P40 lite . However Sim 2 does not reflect and the device doesn't show Mobile Network > Sim Management Option. Remove one screw securing the LCD cable. Remove the metal sheet that securing the LCD cable. Disconnect the LCD cable from the motherboard with your fingernail or spudger. Release the clip securing the motherboard to the chassis. Lift up and remove the motherboard. You can find the full Huawei P10 Teardown here. 1. Removing the SIM card tray and two Pentalobe screws. First of all, switch off your phone and remove the SIM card tray. Remove the two Pentalobe screws located at the bottom next to the device’s USB Type-C port. 2. Open the back cover. Use a suction cup to separate the display unit from the back cover. The SIM Card manager manages the operation of your SIM Services such as DUAL SIM, other features like SIM toolkit, and service mode RIL. Clearing SIM Card manager : Navigate to Settings; Tap Apps; Tap the Menu Icon (3 dots) Tap Show System Apps; Search for SIM Card manager; Tap Storage > Clear Cache; Solution 7: Clear SIM toolkit Cache nCOQlGK. Remove one screw securing the LCD cable. Remove the metal sheet that securing the LCD cable. Disconnect the LCD cable from the motherboard with your fingernail or spudger. Release the clip securing the motherboard to the chassis. Lift up and remove the motherboard. You can find the full Huawei P10 Teardown here. An advantage of the Huawei P10 (Dual L29 64GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots. Great connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices. Huawei P10 Specifications: The battery type on the. Huawei P10 is a Li-Ion 3200 mAh, non-removable; A regular phone has a battery capacity of 2500 mAh battery, which will roughly last for a day.. On the other hand a larger battery capacity (4000 mAh, for instance) may typically need fewer recharges - this tends to make your phone battery life last longer. 1. Mood Messenger. Free download. Mood Messenger is a free SMS messenger for Android devices that supports dual sim and has some useful and funny features as an emoji/text-based predictor and a field to display your current mood. Mood Messenger. Try to use Change Sim card mode (single to dual) feature and reflash the phone with the firmware that supports 2 SIM cards. 12-28-2017, 16:16 # 6 ( permalink )

huawei p10 dual sim not working