Hi there,
I have an LG G2 Smartphone and after receiving firmware update, my calendar app cannot start, I have tried disabling Sync with other apps , but each time I try to start the App it will crash immediately without error log, what could be the problem? How do I get my calendar app working?
It might be a problem with the update, there are probably two reasons for your problem:
1) Either your update is not done properly, there is some error in the updating process.
2) Or the update you have taken is not genuine one.
You must restore the phone to the previous version, then take an update properly from a genuine place, because with a genuine update all the internal applications also get updated and does not cause any trouble.
The LG G2 is a 4G Smartphone operating on 2G, 3G, and 4G network bands using GSM, CDMA, HSPA, EVDO, and LTE technologies. It was announced to the public on August 2013 and released on September 2013 measuring 138.5 x 70.9 x 8.9 millimeters and weighing 143 grams. It uses micro-SIM card and built with plastic body.
It has True HD-IPS + LCD capacitive touchscreen display with 16M colors at 1080 x 1920 pixels screen resolution. It is protected with Corning Gorilla Glass 2 and runs on Android 4.2.2 Jelly Bean upgradable to Android 5.0.2 Lollipop powered by Qualcomm MSM8974 Snapdragon 800 (28 nm) chipset, 2.26 GHz Quad-Core Krait 400 processor, and Adreno 330 GPU.
It runs on 2 GB RAM with internal storage available in 16 GB and 32 GB capacities. The primary camera supports 13 megapixels featuring f/2.4, 29mm (standard), 1/3″, 1.12µm, OIS, AF, LED flash, and HDR. It supports 1080p video recording at 60 fps with HDR and stereo sound rec. The secondary camera supports 2.1 megapixels and 1080p video recording at 30 fps.
It has 3.5-millimeter jack featuring 24-bit/192kHz audio, Dolby audio enhancement, and active noise cancellation with dedicated mic; Wi-Fi 802.11 a/b/g/n/ac with dual-band, Wi-Fi Direct, DLNA, and hotspot support; Bluetooth 4.0 with A2DP, LE, and aptX support; GPS with A-GPS and GLONASS support; NFC; infrared; stereo FM radio with RDS support; and microUSB 2.0 SlimPort with USB Host support. It has built-in accelerometer, gyro, proximity, and compass sensors.
It runs on non-removable Li-Po 3000 mAh battery with standby time up to 790 hours on 2G and 900 hours on 3G. Talk time is up to 16 hours 30 minutes on 2G and 17 hours 30 minutes on 3G. It is available in black, white, red, and gold colors.
Now, if your calendar app stops working after upgrading the Android platform, just uninstall the app and install a new calendar app. Try Google Calendar.
