Unknown error code during application install "-505" on latest version of ZE551ML

When I try to install Modern Combat 5 it gives me this error. I googled it. Google says that Android 5.0 doesn't compatible with Adobe Air. This is a bug which is fixed in 5.0.2. But there are people who have Mc5 installed on their Zf2.

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[ZE551ML] Firmware not updating to latest version, ie, 2.20.40.59.

Hello

My device is running on 2.19.40.22 & it is rooted.
I am trying to update the firmware to latest update which is 2.20.40.59.
I tried 2 methods, viz:
1. Copying update file in internal memory & restarting the device.
2. Using ADB sideload.

Result
While trying to update from internal memory, it shows installing system update for some time & than shows "Error" with a dead android bot(same which is displayed when entering recovery mode).
While updating using sideload method, it transfers the file successfully to the device & when it tries to install, it says file is not proper.
Please help someone.

Thanks

How to install ze550ml CM12.1 over ze551ml CM12.1. (GUIDE)

Few of us were using the 551ml cm12.1 in 550ml.
Even twrp tends to give error when we try to install cm in 550ml.

The solution is simple.

1. Extract updater script from the zip of CM12.1 of 550ml.
2. Open the file with notepad++(I use this, recommended)
3. In the first line, just change the "Z008" to "Z00A".
4. Save the file, make a zip same as before.
5. Flash and Enjoy


Happy to share information.

[ZE551ML] 2.19.40.22 firmware battery charge from 80 to 100 in 2 minutes.

Hello
My firmware version is 2.19.40.22 WW, which I updated from asus website.
Earlier phone was working fine, but after update battery charges from 80% to 100% in just 2-3 minutes & discharges till 70% very quickly. I didnt note the earlier version of the device.
Please anyone guide me which is the best firmware version for ZE551ML, 4gb/32gb version.

Thanks.

Zenfone 2 ZE551ML switches off suddenly despite 20 percent battery remaining

My Zenfone 2 (Z551ML- 4GB RAM) turns off at 20% battery life! I tried turning it on but no luck. I need to connect the charger before the phone will boot up. But when I turn on the phone with charger connected the battery shows as 20%. I have tried to calibrate the battery but still no luck! Any suggestion regarding this will be very helpful... Thanks a lot in advance...

Asus Zenfone 2 ZE551ML batter perform better in cold conditioning

Hello guys,

I noticed much better improvement over battery life while in cold condition room,i charged my phone and I was surfing internet with wi-fi and location on for 2 hours,and it was on 99% after that 2 hours!
So I think asus developers should mostly work on decreasing of battery overheat...Phone was cold for the first time while using him for 2 hours and performed great in battery life...
I know this sounds stupid,but I think when batter overheats it drains quicker for sure.
Thank you!

asus zenfone 2 ( ZE551ML ). stuck at usb logo...

hello my asus zenfone 2 32gb ZE551ML wont boot... im stuck at the usb boot logo.... the problem is it doesnt response.
i have a tool called ( phone flash tool and intel phone flash tool )... but the problem is that i need these file for a complete succeed flash and bring my phone to life :

-OS DnX , OS Image , Modern...

they all bin files...

so if you can help me finding these files i will be greatfull...
many thx...