*#*#37263#*#* - FPS, Hz and Screen resolution in real time
Check your battery & charger info with this code *#*#6485#*#*
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MB_XX
MB_00: Battery Capacity - Current battery charge MB_01: Battery Charge Status - Charging or discharge (work type status) MB_02: Charging Type - Charging type (fast, medium etc) MB_03: Battery Voltage - What voltage battery now. (Example: if you have 4039568 that mean 4.03v) MB_04: Battery Current - How much voltage your device use in real time MB_05: Battery Temperature - Real time battery temperature (Example: 309 that mean 30.9) MB_06: Battery Status - Battery Health (excellent, good, great etc) MB_07: Charger Chip Temperature - Charger adapter temperature (Example: 309 that mean 30.9) MB_08: Current level of thermal control - Didn't work correct, must show peak temperature when device must disable charging or power off. MB_09: Maximum current FCC (Full Charge Capacity) - Maximum voltage battery if battery fully charged
MU_XX
MU_00: Type of charger - What you use for charging now (Example: Charge adapter or PC USB) MU_01: Type-C current mode - On charge adapter with QC 3.0 write 3 stage charging in voltage (12, 9, 5) in this section you will see what mode your device using now (fast, medium, default etc) MU_02: CC (Charge Capacity) output direction - Charging device via USB, or device via device (Example: type 1 or 2, if you charge battery you will see 2, if you use reverse charge - show 1) MU_03: Maximum input current USB - Max input voltage via USB MU_04: USB status in position - Current voltage in usb
MP_XX
MP_00: Inclusion of a slave charger case - Connect charger or no MP_01: Proportion of the current allocated by the slave device (Charger) - How much volt phone get from charger MP_02: Maximum current FCC (Full Charge Capacity) - Max voltage from charger during one charge sesion MP_03: Charging status of the slave charger - Charging adapter status (health) MP-04: Maximum current slave charger - Max Voltage from charge adapter to device, during one charge sision
MF_XX
MF_00: Internal resistance of the battery - Resistance on Battery MF_01: Actual feedback on battery capacity from charge level sensor - Actual charg level in % if this parameter didn't compatability with MB_00, try make factory reset or visit nearest service center for cheking your battery. MF_02: Battery cycle - How much battery charging cycles, Fully charge from 0% to 100% MF_03: Battery contact resistance - Contact battery resistance on motherboard MF_05: Actual capacity (the one left from the factory capacity) MF_06: Notified Capacity (factory battery capacity from manufacturer)
MM_XX
MM_00: Result of AICL (Adaptive Input Current Limit) MM_01: USB input current MM_02: maximum charging voltage of the main charger MM_03: maximum current FCC (Full Charge Capacity)
*Enable VoLTE under Sim Card and Network Settings > Tap on your Sim Network
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This post has been edited by sp6068: Apr 15 2020, 09:24 PM
Why? A2 still gets direct updates from Gugel. U get to taste new OS first than any other Mi phones and not to mention no bloatwares. Poco F1 have to wait for xiaomi to release and will only get Android Pie in 3 months time.