The launch of Lenovo K4 Note smartphone was seen in the month of January 2016. The phone has a 5.50 inch touchscreen display with a pixel resolution of 1080 pixels x 1920 pixels. Powered by a 1.3GHz octa-core MediaTek MT6753 processor, the Lenovo Vibe K4 Note is coupled with 3 GB of RAM. Featuring an internal storage of 16 GB, you can expand it up to 128 GB through microSD card. It sports a 13-megapixel primary and a 5-megapixel front camera for video calls and selfies.Running on Android 5.1, this phone is fuelled by a 3300mAh non-removable battery. having a weight of 158.00 grams, it measures 153.60 x 76.50 x 9.10.It is supportive of dual-SIM and has various connectivity options like 4G, 3G, FM, NFC, Bluetooth, GPS and Wi-Fi. It includes various sensors like Accelerometer, Ambient light sensor and proximity sensor.
Common Problems of Lenovo k4 Note and Their Fixes – Check Below
There are many common problems that Lenovo K4 Note users face majority of the times. Most users face these problems if they try heavy games or applications.
Issue 1 – Overheating problem even though usage is normal
Overheating is 1 such problem that users of Lenovo K4 Note face. Whenever 4G or 3G networks are used, the phone heats up. This is similar even if heavy applications like YouTube, Facebook or heavy games are used. Some might experience excess heating while some might experience a slight one.
Fix– For fixing the issue, the Android phone must be restarted and must be switched on after 10 minutes after drop in temperature. Unnecessary background apps must be shut. Install apps like Cool Down Phone or Battery temperature Guard to keep the device cool.
Issue 2- Wi-Fi Connectivity
Users many a times complain about the Wi-Fi connectivity issue in Lenovo K4 Note. Firmware update is definitely going to be a permanent solution.
Fix– Get the phone to Flight mode and then resume normal mode after a while. If the problem still persists, the phone must be restarted and reconnected to the Wi-Fi connection. WlanBindingLocation data must be cleared off. This can be done by going to Settings > Apps> All > WlanBindingLocation data.
Issue 3 – Slow Battery Charging
This is a very common problem faced by users of Lenovo K4 Note. Many users complain that lot of time is taken for charging the battery. if the same problem is being faced, we have the solution for it.
Fix -At first, ensure that same charging adapter is being used that is the original one which comes with the handset. If the problem persists go to recovery mode and wipe data. Get the Smart Check app installed. The phone would be accessed remotely and basic issues would be diagnosed. The batter can also be calibrated for fixing the
Issue 4 – Fix Invalid IMEI Issue in Lenovo K4 Note
Few Lenovo K4 Note users who imported their phone from other countries such as China to their country have reported Invalid IMEI issue after trying to flash custom ROM to their phone. There could be several reasons for the invalid IMEI error. However, the solution is to create “IMEI.back” file using the IME_Tool and restore it to your phone. We have found a tutorial on XDA forum which can help you to resolve this error. Follow this link to know how to do it.
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