ZE550KL with no IMEI after modem reflashing (please help me)

Hello, since i had gps issues i've reflashed the modem on adb and then erased modemst like this:

mfastboot flash modem HD@modem@ZE550KL@8916@NON-HLOS-64bit.bin
fastboot erase modemst1
fastboot erase modemst2

So the gps seems to be ok now, but the phone data is stuck on edge, and if i force 3g from the settings it doesn't connect at all

so i've putted stock recovery , wiped all data and installed a complete stock update but with no luck.

anyone have some idea?

EDIT: i've noticed that i don't have imei anymore... how to restore it?

Bricked ZE550KL 8gb rom version

Trying to root my zenfone 2 laser (ze550kl 8gb rom) got him bricked... I follow the steps perfectly but it accuses out of space. So i tried to unbricked by installing the stock rom following these steps:
Ok..try using this method..
-extract boot.img,recovery.img
-put rom on sd card
-enter fastboot mode
Enter this command
-fastboot erase boot
-fastboot erase recovery
-fastboot erase userdata
-fastboot erase system
-fastboot flash boot boot.img
-fastboot flash recovery recovery.img
-reboot into recovery
-try instal rom from sd card
-format factory device
-dont forget to pray for successful..

provided by Ichijou Raku on another thread

I try this with ZE550KL_WW_1.16.40.763, ZE550KL_WW_1.17.40.1234 and others but keeps showing the same error:
* Installing update...
* Device image SKU: WW
* OTA image: WW
* E:Error in / sideload/package.zip
* (Status 1)
* E: fota_return_code 408

* Installation aborted.

Anybody can help me?

ps: sorry for my bad english.

Bricked ze550kl

Hy guys,

I Bricked my ze550kl and i reflashed system.IMG, boot.img, and recovery.img, but my phone always goes straight to fastboot mode. What am I missing??

Thanks,
Jpof88

ZE550KL Bootloader Problem

Need Help..

I Am trying to Unlock my Bootloader in my ZE550KL:

- I was on Marshmellow stock Rom.
- Flashed 1.17 but was not able to unlock my bootloader.
- Then Flashed to 1.16.40.763 But still unable to lock my bootloader.

I am running Asus official Bootloader unlock tool(Unlock Device Tool) it is running without any issues but when i check the phone status in fastboot mode.

fastboot oem device-info

But bootloader status is false..

Please can someone help me how to unlock my bootloader..

[Help Please] Unlocking my bootloader in Marshmallow. (ZE550KL)

Hello, i have ZE550KL and i need to unlock my devices bootloader.

I know how to unlock bootloader in my phone but in the Zenfone 2 Laser if you are in Marshmallow it says "Unlock Device App stopped".

There isnt problem in Lollipop, if you use "Unlock Device App" it succesfully unlocks bootloader.

But i want to unlock bootloader in Marshmallow, but how?

Thanks. Greetings from Turkey.

Sent from my Asus ZenFone 2 Laser (ZE550KL) using XDA Labs

Softbricked/Bootloop ZE550KL

Firstly good morning. I'm sorry for poor English. I'm from Brazil. I bought my phone yesterday, eager to unlock your bootloader and make root. I'm have bricked my phone. He no longer starts, is looped boot, I can access the fastboot mode and recovery mode. But the phone not does start. What must I do to revive it? It is without root and your bootloader is still locked. I thank the understanding and help.

ASUS ZENFONE LASER 2 ZE550KL

[]'s

Unlock bootloader root ze550kl

I want to flash cm13 on my ZenFone 2 laser ZE550KL which currently runs on marshmallow. But my bootloader is locked and device is not rooted. Someone please help me in this regard

ASUS ZenFone 2 Laser ZE550KL Wasteful ?

Hi, Everyone. I'm a new member here :)

I had problem with my phone.
Not long ago, I bought a new phone "ASUS ZenFone 2 Laser 16 GB ZE550KL" (Lollipop 5.0)
I felt my phone battery is so wasteful.
This is my chronology :
After I bought this phone, I immediately charge my phone until full battery.
After I charge my phone, during one full day after I charge my phone. I don't use my phone at all.
But, my phone battery is reduced 5%.
Everyday my phone always reduced at least 5% battery, Although I don't use.
I'm so frustrated about it :crying:
Has anyone experienced like me ? or there is a problem of my phone ?
Master, give me advice and tips. About it and How to keep my phone is so efficient battery ?

Thankyou very much master-master here :)

*My Phone Spesification :
5.5"
4G LTE
Android Lollipop 5.0
Internal 16GB
Ram 2GB
Chipset Qualcomm MSM8916 Snapdragon 410
Qualcomm MSM8939 Snapdragon 615
CPU Quad-core 1.2 GHz Cortex-A53
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
GPU Adreno 306
Adreno 405
Removable Li-Po 3000 mAh battery