I have decided to start new thread for all who suffer from random soft-reboots while using CAF based ROMs.
There are two reasons for that:
1. I don't want to spam single ROM threads since it seems to be a general issue of CAF ROMs (mainly for D802 users)
2. I want to gather all knowledge in one place and figure out a root cause and solution (or workaround).
I was trying several CAF based ROMs and I'm delighted by their responsiveness. But unfortunately I'm suffering from random reboots. I'm not able to get to root cause of this issue. Initially I thought this is because of some app, or by failure while flashing ROM. Issue is hard to diagnose since phone may be fully-functional even for couple of days. That is why for several times I thought the issue is gone....
Now I am heading more towards modem issue - weak signal and changing BTSes. When I'm on countryside, my phone is able survive couple of days without a single reboot. When I move back to the city (and move around for a while) reboots are becoming more frequent, especially when I'm in the areas with weak signal. I have even got some "favorite" places, when possibility of getting soft-reboot is higher than usual.
Please describe your observations of this issue, providing:
Observations:
1. Reboots get more frequent when changing location, visiting areas with lower signal.
Suggested solutions/workarounds:
1. Change modem - DOESN'T WORK FOR ME
Tested on the following modems:
- included in Drgravy's LP bootstack
- cust 30A SG by samuele94(Lg g2 Original Modding Italy G+ Community)
- Modem_D802-30B_EUROPE-OPEN
2. Play with Location/APN settings - PARTIALLY WORKING
Please refer to this post.
After couple days of testing with Location set to Device only I have face one or two reboots. Acceptable for me. Probably switching to Battery savings will remove reboots completely (as reported by others)
3. Disable MPDecision hotplug - DOESN'T WORK FOR ME
Doesn't work and for some kernels inhibits deep sleep.
4. Try to flash kernel from this post: WAITING FOR REPORTS
There are two reasons for that:
1. I don't want to spam single ROM threads since it seems to be a general issue of CAF ROMs (mainly for D802 users)
2. I want to gather all knowledge in one place and figure out a root cause and solution (or workaround).
I was trying several CAF based ROMs and I'm delighted by their responsiveness. But unfortunately I'm suffering from random reboots. I'm not able to get to root cause of this issue. Initially I thought this is because of some app, or by failure while flashing ROM. Issue is hard to diagnose since phone may be fully-functional even for couple of days. That is why for several times I thought the issue is gone....
Now I am heading more towards modem issue - weak signal and changing BTSes. When I'm on countryside, my phone is able survive couple of days without a single reboot. When I move back to the city (and move around for a while) reboots are becoming more frequent, especially when I'm in the areas with weak signal. I have even got some "favorite" places, when possibility of getting soft-reboot is higher than usual.
Please describe your observations of this issue, providing:
- Phone variant: D802
- ROM: SlimSaber 0.4
- Kernel: provided with ROM
- Bootstack: Drgravy's loki LP bootstack from here
- Modem (baseband): provided with bootstack (M8974A-AAAANAZM-1.0.190128)
- Logs with approximated crash time: I'll deliver mine when I'll catch first soft-reboot after hard reset. If you're not sure how to get logs from crash, please use this app.
Observations:
1. Reboots get more frequent when changing location, visiting areas with lower signal.
Suggested solutions/workarounds:
1. Change modem - DOESN'T WORK FOR ME
Tested on the following modems:
- included in Drgravy's LP bootstack
- cust 30A SG by samuele94(Lg g2 Original Modding Italy G+ Community)
- Modem_D802-30B_EUROPE-OPEN
2. Play with Location/APN settings - PARTIALLY WORKING
Please refer to this post.
After couple days of testing with Location set to Device only I have face one or two reboots. Acceptable for me. Probably switching to Battery savings will remove reboots completely (as reported by others)
3. Disable MPDecision hotplug - DOESN'T WORK FOR ME
Doesn't work and for some kernels inhibits deep sleep.
4. Try to flash kernel from this post: WAITING FOR REPORTS
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