I have quite similar problem too..for example if using waze it keep searching for network even there is stable 4G connection.
What I do is create new APN under sim card setting.I put Celcom 4G.
Refer this link APN setting
Even its similar to 3G setting but my problem solved..no more searching for network.
What is wrong with Celcom, Seriously line disconnect
Sep 25 2017, 11:32 PM
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