I received August 2018 update, but after downloading it, installation stops displaying "installation error", did any of you have encountered the same ?
Yep, same here, still unresolved. Based on my own trials + conversations with support, I can tell what doesn't work
1) Changing WiFi or 3G Network, Regular Restart
2) Clearing Google, Carrier Service Cache and Restarting
3) Removing Sim, then Restart
4) Soft Reboot by Pressing Power Key + Volume Up
4) Whole Factory Data Reset
Let me know if you found a way.
Still unresolved, but one more way I tried,
6) Restart with Safe mode - Long Press Power Key, Long Press onscreen option for Shutdown/Restart
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