Dear all.
I own a Xperia Z2 Tablet.
Ampere always tell me that battery is overheating but the temperature is below 45°C so I try to understand how it works.
In my uevent file I have the following lines (/sys/class/power_supply/battery/uevent):
What is POWER_SUPPLY_TEMP?
The tablet is totally cold. Absolutely nothing is warm. But I'm not able to charge it because the system told me that it is overheating.
Do you thing it's a hadware failure? The problem started with the last official update of my tablet (android 6.0.1).
I swaped to AICP hoping that it will solve my problem but no way.
Is there a way to avoid this warning (by changing limits)? My tablet is never used for gaming (only internet and email).
The battery is running well (when it is charged...)
Thanks for your help....
I own a Xperia Z2 Tablet.
Ampere always tell me that battery is overheating but the temperature is below 45°C so I try to understand how it works.
In my uevent file I have the following lines (/sys/class/power_supply/battery/uevent):
Code:
POWER_SUPPLY_NAME=battery
POWER_SUPPLY_CHARGING_ENABLED=0
POWER_SUPPLY_STATUS=Discharging
POWER_SUPPLY_CHARGE_TYPE=N/A
POWER_SUPPLY_HEALTH=Overheat
POWER_SUPPLY_PRESENT=1
POWER_SUPPLY_ONLINE=1
POWER_SUPPLY_TECHNOLOGY=Li-ion
POWER_SUPPLY_VOLTAGE_MAX_DESIGN=4350000
POWER_SUPPLY_VOLTAGE_MIN_DESIGN=4200000
POWER_SUPPLY_VOLTAGE_NOW=3741097
POWER_SUPPLY_CAPACITY=48
POWER_SUPPLY_CURRENT_NOW=-1651243
POWER_SUPPLY_INPUT_CURRENT_MAX=100000
POWER_SUPPLY_INPUT_CURRENT_TRIM=40
POWER_SUPPLY_INPUT_CURRENT_SETTLED=1
POWER_SUPPLY_BYPASS_VCHG_LOOP_DEBOUNCER=0
POWER_SUPPLY_VOLTAGE_MIN=4200000
POWER_SUPPLY_INPUT_VOLTAGE_REGULATION=1
POWER_SUPPLY_CHARGE_FULL_DESIGN=6680000
POWER_SUPPLY_CHARGE_FULL=6742000
POWER_SUPPLY_TEMP=555
POWER_SUPPLY_TEMP_COOL=100
POWER_SUPPLY_TEMP_WARM=450
POWER_SUPPLY_SYSTEM_TEMP_LEVEL=0
POWER_SUPPLY_CYCLE_COUNT=1
POWER_SUPPLY_VOLTAGE_OCV=-22
POWER_SUPPLY_ENABLE_SHUTDOWN_AT_LOW_BATTERY=0
POWER_SUPPLY_BATT_AGING=0
POWER_SUPPLY_ENABLE_LLK=0
POWER_SUPPLY_LLK_SOCMAX=0
POWER_SUPPLY_LLK_SOCMIN=0
POWER_SUPPLY_BATT_ID=-22What is POWER_SUPPLY_TEMP?
The tablet is totally cold. Absolutely nothing is warm. But I'm not able to charge it because the system told me that it is overheating.
Do you thing it's a hadware failure? The problem started with the last official update of my tablet (android 6.0.1).
I swaped to AICP hoping that it will solve my problem but no way.
Is there a way to avoid this warning (by changing limits)? My tablet is never used for gaming (only internet and email).
The battery is running well (when it is charged...)
Thanks for your help....
