[Youngklassic]

Please I'm using Blu Vivo XL phone, I flashed the phone and had an invalid imei afterwards, I've flashed other roms using sp flash tools but none worked, I've also used mtk engineering tool and sn write tool none worked. Pls help me

[X3non]

Please I'm using Blu Vivo XL phone, I flashed the phone and had an invalid imei afterwards, I've flashed other roms using sp flash tools but none worked, I've also used mtk engineering tool and sn write tool none worked. Pls help me

whats the chipset and android version of the device?
is your device rooted?
then also check if the baseband is still intact [settings > about phone > baseband]
then let us know the outcome

[Youngklassic]

The chipset is
Mediatek MT6753

The android version is lollipop 5.1

Yes my phone is fully rooted

There's no baseband build sir.

Can't even see anything like baseband there.


The baseband disappeared after the hand flashing I did using the recovery.

Please help me I need urgent assistance.

[xerxes]

The chipset is  
Mediatek  MT6753

The android version is lollipop 5.1

Yes my phone is fully rooted

There's no baseband build sir.

Can't even see anything like baseband there.


The baseband disappeared after the hand flashing I did using the recovery.

Please help me I need urgent assistance.

You will need to find and flash secro.img from another firmware different build from the one you've flashed. 
BTW, do you have access to a working device of the same model?
also, have you tried restore factory after flashing each an every firmware? (that fix(es) unknown baseband issues)

[Youngklassic]

The chipset is  
Mediatek  MT6753

The android version is lollipop 5.1

Yes my phone is fully rooted

There's no baseband build sir.

Can't even see anything like baseband there.


The baseband disappeared after the hand flashing I did using the recovery.

Please help me I need urgent assistance.

You will need to find and flash secro.img from another firmware different build from the one you've flashed. 
BTW, do you have access to a working device of the same model?
also, have you tried restore factory after flashing each an every firmware? (that fix(es) unknown baseband issues)

Yeah i flashed a Gionee s plus rom on the phone sometime ago because they're the same chip set but nothing worked. so what will i do?

[Youngklassic]

The chipset is  
Mediatek  MT6753

The android version is lollipop 5.1

Yes my phone is fully rooted

There's no baseband build sir.

Can't even see anything like baseband there.


The baseband disappeared after the hand flashing I did using the recovery.

Please help me I need urgent assistance.

You will need to find and flash secro.img from another firmware different build from the one you've flashed. 
BTW, do you have access to a working device of the same model?
also, have you tried restore factory after flashing each an every firmware? (that fix(es) unknown baseband issues)

Yeah i flashed a Gionee s plus rom on the phone sometime ago because they're the same chip set but nothing worked. so what will i do?

So should I re flash the firmware again? I also downloaded my phone's ROM and flashed it but its still writing invalid imei, so as it stands now I'm really stranded and confused on this phone issue.

I still have the both softwares/Roms on my laptop, please I really need your help

[xerxes]

The chipset is  
Mediatek  MT6753

The android version is lollipop 5.1

Yes my phone is fully rooted

There's no baseband build sir.

Can't even see anything like baseband there.


The baseband disappeared after the hand flashing I did using the recovery.

Please help me I need urgent assistance.

You will need to find and flash secro.img from another firmware different build from the one you've flashed. 
BTW, do you have access to a working device of the same model?
also, have you tried restore factory after flashing each an every firmware? (that fix(es) unknown baseband issues)

Yeah i flashed a Gionee s plus rom on the phone sometime ago because they're the same chip set but nothing worked. so what will i do?

So should I re flash the firmware again? I also downloaded my phone's ROM and flashed it but its still writing invalid imei, so as it stands now I'm really stranded and confused on this phone issue.

I still have the both softwares/Roms on my laptop, please I really need your help

Flashing another phone's firmware isn't the solution, in fact it may even worsen it. 
Re-flash your exact phone's ROM, factory reset the phone in settings>backup & reset.
Once restore factory is successful then check settings>about>baseband and let us know what you have under baseband.

[Youngklassic]

Yeah I have done that a thousand times but it never worked for me, I flashed the exact ROM and factory reset the phone, in the end I was still unable to fix the baseband issue, I'm still seeing invalid imei in the end.

Dunno what next to do right now.

I've not witnessed this kind of thing on mobile phones before, despite the fact that I'm into phone software flashing and accessories but this one don senior me....
Please try & help me in fixing my phone.

[xerxes]

Yeah I have done that a thousand times but it never worked for me, I flashed the exact ROM and factory reset the phone, in the end I was still unable to fix the baseband issue, I'm still seeing invalid imei in the end.

Dunno what next to do right now.

I've not witnessed this kind of thing on mobile phones before, despite the fact that I'm into phone software flashing and accessories but this one don senior me....
Please try & help me in fixing my phone.

Fix invalid IMEI using GSM Aladdin or Maui Meta method @ https://www.hovatek.com/forum/thread-116.html

[hovatek]

Yeah I have done that a thousand times but it never worked for me, I flashed the exact ROM and factory reset the phone, in the end I was still unable to fix the baseband issue, I'm still seeing invalid imei in the end.

Dunno what next to do right now.

I've not witnessed this kind of thing on mobile phones before, despite the fact that I'm into phone software flashing and accessories but this one don senior me....
Please try & help me in fixing my phone.

Can you get access to a working phone of the same model?