EvilBoomer wrote:

I think have the same issue with my new BV9500.

I get my Phone Thursday 21 around 9.30am with 75% battery load, I begin to setup and install my apps, configure it, blabla. 

I have used my phone from Thursday 21 until Sunday 24 with standard use. Very good. 

But now the problem.

Monday 25 around 3.20am I reach 15% battery load, so I charge with Original AC and WhiteCable found in the Box. Not 3.5Hours to recharge but about 7-8hours to reach 100%.

So I get my phone 100% loaded around Monday 11.30am, but the battery drain very fast now, with a minimal use. Just 10 minutes with three Apps.

At 6pm I reach 62%. However I go to sleep around midnight with 57% and when I wake up Tuesday 7am I have only 42%.

Why? I have used it for 4 days without any issue and my first recharging took a bit more, but now in standyby I drain entire battery in less 24h. What happens?


I have only Wi-Fi ON, no Bluetooth, GPS, Mobile Data with Duraspeed ON where I have enable only WhatsApp, Instagram and Facebook to work in background. Energy Saver is ON. Bright at 20%. And however I not change my setup. I not understand why 4 days from 75% to 15% and now in less 24h with NO use, just 15 minutes max with apps and 34 minutes with a call, I get from 100% to 43%.


So I think the battery have some fault or AC not recharge well also if he tell 100%. I have see 'faster recharge' in my screen, not from begin, just when I have check a bit later.

dee-san wrote:

I want to dig out this topic again:

What works:
- Fast charging for a specific time and percentage (between 10% - 80% at ~3.000 mAh, after that, 1000 mAh)
- With specific cables (Blackview original, Nylon cables, etc.)

What doesn't work
- Some original Blackview cables don't work at all, always very low charging speed (between -400 mAh and 200 mAh)

Can it be that these cables could've been damaged at some point?
At the beginning, it worked, but then out of sudden, didn't. Odd...

dee~

kissa wrote:

Dear Admin, could you tell something about the software update?

blackview_admin wrote:

Many users solve this issue by replacing the cable, many by replacing both charger and cable, many closing the intercomm app, many others can't solve this issue performing all of these things.
A software fix willl be an huge part of the solution, that's why the issue has been tracked