Lenovo P2a42 showing "Boot Charger Loop" ? - GSM-Forum

amit123 · 07-20-2018, 23:09

Hi Masters,

One Lenovo P2a42 model showing "BOOT CHARGER LOOP" on the screen always. Not charging properly at all. Always blinking "100%" on the charger symbol on the right top corner?

I have already Wiped Cache data and wiped everything but the problem is not resolved?

Is this Software or Hardware issue ?

Awaiting for the perfect solution?

BR,

amit

**Brka** · 07-21-2018, 05:41

Charging problem can hardly be caused by software ...

time to disassemble phone, check usb connector (replace if needed),
follow usb +5v line, check for shortings etc.

Also, battery may be faulty, keep that in mind.

b.r.
Alex

amit123 · 07-21-2018, 07:27

First time, I disassembled the phone completely and took the voltage measurement on the Battery Connector. USB ampere also showing ampere 1.11! Then it might be the issue of battery?

07-20-2018, 23:09	#1 (permalink)
amit123 Freak Poster Join Date: Jan 2005 Location: KOLKATA Age: 51 Posts: 451 Member: 102582 Status: Offline Thanks Meter: 72	Lenovo P2a42 showing "Boot Charger Loop" ? Hi Masters, One Lenovo P2a42 model showing "BOOT CHARGER LOOP" on the screen always. Not charging properly at all. Always blinking "100%" on the charger symbol on the right top corner? I have already Wiped Cache data and wiped everything but the problem is not resolved? Is this Software or Hardware issue ? Awaiting for the perfect solution? BR, amit

07-21-2018, 05:41	#2 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,206 Member: 163 Status: Offline Thanks Meter: 7,785	Charging problem can hardly be caused by software ... time to disassemble phone, check usb connector (replace if needed), follow usb +5v line, check for shortings etc. Also, battery may be faulty, keep that in mind. b.r. Alex __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

07-21-2018, 07:27	#3 (permalink)
amit123 Freak Poster Join Date: Jan 2005 Location: KOLKATA Age: 51 Posts: 451 Member: 102582 Status: Offline Thanks Meter: 72	First time, I disassembled the phone completely and took the voltage measurement on the Battery Connector. USB ampere also showing ampere 1.11! Then it might be the issue of battery?