Develop Bugs

Jump Start Acro S Battery

Hi
I recently changed my Sony Acro S charging port.
While doing the repair, the battery got drained and now , i have put in Charge for almost 1.5 days and the phone is not getting on at all .
The RED led blinks sometime and then it goes off after 2 hours.
I know the battery is dead and there is no problem with the charging port.
Can anyone please guide me as how to get my device back live?
Is there any way to jump start the battery thro external chargers ?

yakaaithiri said:
Hi
I recently changed my Sony Acro S charging port.
While doing the repair, the battery got drained and now , i have put in Charge for almost 1.5 days and the phone is not getting on at all .
The RED led blinks sometime and then it goes off after 2 hours.
I know the battery is dead and there is no problem with the charging port.
Can anyone please guide me as how to get my device back live?
Is there any way to jump start the battery thro external chargers ?
Click to expand...
Click to collapse
Hi mate,
Have you tried using the charging dock? I believe Acro S comes with a charging dock when you buy it.

I need Xperia ZL charging IC

My phone wont stay off and doesnt charge from wall charger or usb. Repair guy told me the issue is with the charging IC
so if somebody with a smashed xperia ZL with working board/charging IC can lend me , i can pay aswell.
any solution is also welcome for this problem.
Need it in India.

your battery is bad
Mostly this is not problem with power IC or anything. Repair people are not aware of anything and they are taking your for a ride. Does it boot? OR show SONY logo and go off on boot?
Change your battery and you are good to go. Same thing happened with me, and he told me same thing, after battery replace its working normally. Refer similar threads on this forum. You can order battery online from aliexpress.com or repair battery at your own risk.

Lenovo Zuk Z2 won't Charge. Battery is dead

Hello everyone. My Lenovo Zuk Z2 battery have died and it won't recharge.
When I plug in the charger the bottom of the phone get really hot. at the top of the phone there is a white light that just blinks. the phone does not turn on.
I tried connecting it to my laptop but i only get the message that the usb does not recognize the device.
I would really like to get my data off the phone if it cannot be fixed.
Please help!

Hi there this happened to me to. On its first day so I am sending back the phone.
Any possibility you used quickcharge 2.0 charger? I read this is a problem for the phone and the dedicated chip is broken in the phone what needs to be replaced.

Something similar happened to me too. My phone had switched off after the battery got low and when I tried to charge it, the white LED would blink, the charge symbol would show up at 0%, then the phone would vibrate and the cycle would repeat. I realized the problem was I was using not using the original USB-C charging cable. I had bought an additional usb-c "fast-charging' cable and I was charging using that. Once I switched back to my original cable, all was good.

Might be some hardware failure. Hardware Repairs will probably be necessary

Same problem guys tried using the original cable please helpppp
Sent from my Z2 Plus using Tapatalk

Lenovo Zuk Z2 won't Charge. Battery is dead
gothamcity said:
Something similar happened to me too. My phone had switched off after the battery got low and when I tried to charge it, the white LED would blink, the charge symbol would show up at 0%, then the phone would vibrate and the cycle would repeat. I realized the problem was I was using not using the original USB-C charging cable. I had bought an additional usb-c "fast-charging' cable and I was charging using that. Once I switched back to my original cable, all was good.
Click to expand...
Click to collapse
How you solved this issue? same happening with me as well

Joined just to post this.
I followed the advice from this:
SOLVED: Phone won't accept charge/turn on - Lenovo Phone
FIX YOUR PHONE Remove the cover and then disconnect the battery and hold on power key then charge the phone without battery for 7 sec and then clean the battery plugs not with water dry cloth and then connect your phone this is because of a minor power failure in motherboard and keep the...
www.ifixit.com
different phone, but it worked.
Basically:
disconnect battery
hold power button down for 7 seconds
reconnect battery
charge like normal
I don't know how long this fix works, but hopefully long enough for you to rescue your important stuff.
Good luck.

Z5 Premium won't turn on

Z5 Premium not turning on
hello everyone,
PLEASE HELP ME!
My z5 premium was working fine.. battery was charged too, and suddenly it turned off, and it didn't turn on back again. I've tried all the different ways and solutions that should turn it back on:
hard reset didn't work
2 minutes hard reset didn't work
hard reset button didn't work
plugged it in using it's OEM charger and usb cable didn't work either and LED didn't lit up
plugged it in to the computer nothing happened, wasn't detected with no sign of life
I had to take off it's battery cover (using professional tools) unplugged the battery, connected the phone to the charger while the battery is unplugged, and nothing happened reconnected the battery back, and plugged the phone again to it's wall charger, and no sign of life.
i left it there all night long since the afternoon. and when i came back in the next morning to check if the phone is charging and the LED is lit up, but again NO SIGN OF LIFE!
(BTW, the phone is in mint condition and it was never been disassembled or repaired)
Please if anyone have an idea what this could be?
if anyone has encountered the same problem and went through the same of what I've been, and was able to repair it or find a solution PLEASE LET ME KNOW!
Now, I'm thinking of 2 things: either the battery is completely dead(damaged) or it's the mainboard which I don't hope to be.
PLEASE LET ME KNOW YOUR THOUGHTS ABOUT THIS!
Now, forget about any sort of software repair, as I explained above, the phone didn't succeed in that.
So, any help or suggestion would be so much appreciated.
Thank you all for taking time in reading and participating in this topic.
Have a good day.

Hi, I have the same issue and I am unable to solve it, I changed also battery to a new one like you did, the phone was turned on suddenly it starts to overheating and turns off and I'm unable to turn it on anymore

s904s said:
Hi, I have the same issue and I am unable to solve it, I changed also battery to a new one like you did, the phone was turned on suddenly it starts to overheating and turns off and I'm unable to turn it on anymore
Click to expand...
Click to collapse
Not happy reading this thread. Why so many issues with Sony Android... Anyway;;
- I recently had the same issue - or an issue in the same ball park. Phone Just died and refused to charge, but would show a red LED and try to boot when plugged in.
- Sent it to Sony, Hoping it is only a dead battery
The OP sounds like a they have a USB port issue or a board issue, also OP phone will no longer waterproof after removal of cover.
Unclear as to whether you have tried the following;
- Turn on whist holding camera button instead of Volume up/down. it is worth a try
- Try to grab an official sony charging cable- basically impossible to buy nowadays, maybe a PS4 controller cable? try it

My stock unrooted Z5p died like this in April. Have the same issue as the OP and tried all the same solutions. My Z5p had only been used indoors for months with WiFi before sudden death. Replacing the charging port did nothing. Using the OEM cable and charger with a new battery gets a 2 sec red light when connected to power and starts booting up until the swirls (gets past Sony Xperia and powered by android screens). Then the screen goes dark and shows the big battery for a couple of seconds.
I didn't realize there was a sudden death problem with Sony phones until I started trying to fix this. What's even crazier is that I had (have) the Xperia Z, Z Ultra, and the Z2. The Z2 was used in the rain constantly and even survived an ejection from a handlebar mount at 15mph onto asphalt. (All these phones were rooted and using custom ROMs/kernels.) Seems like Sony has a serious QC issue they're not taking about.

Sony Xperia Acro S LT26W not booting up

Hi everyone, I just want to ask for help from you guys. My Xperia Acro S does not boot up nor does it charge steadily. When I charge it using the USB cable it just won't show the sony logo before the battery charging symbol. It actually got drained I think but it should charge properly because it was missing for 2 years then I found it and it charged and I still got to use it. But after a few months that it has been hidden again, it will not charge it is like turning itself on without the sony logo. Flashtool can detect it but it cannot flash a ROM. So I hope I can fix it soon or if you guys have an idea or solution that would be very appreciated. :crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:

Have you tried with a new battery?