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Y300-0000 SIM card not recognized


Guest mezzomondo
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Hi all,

 

I just unlocked my Y300-0000 (with the Huawei code following the tumblr), I installed CWM 6.0.0.4 an flashed the FusionX from here.

Since the first reboot the SIM card is not recognized and it still is, I've tried something like 5 or 6 ROMs.

 

I live in the UK, does anyone have a solution? (maybe it's a baseband problem?)

 

Thank you.

 

=== EDIT ===

 

The phone is the dual SIM model.

Edited by mezzomondo
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Have you tried the other Sim slot. Also look for a rom that supports your dual sim phone. There is try a repack from your original update.app with the baseband left in.

Edited by tomtruckie
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These ROMs doesn't support dual sim version :(

Sad this happened to you.

Find update.app for your phone and force update.

This is the only choice for now :(

Someone found a solution to have one sim working but it's not a permanent solution.

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i had that problem but i solved it

finally

all of you have to do is get a stock rom for y300-0000

get the update.app

extract it using huawei extractor

create flashable zip of them using d same software

now flash it using cwk

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hey, any detailed solutions?

 

installing flashable zip created from stock huawei rom failed on my device.

 

I have TWRP installed, I tried diffrent roms and cant get one with working sim card

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download huawei extractor

browse update.app of stock rom for y300-0000

select

system.img

boot.img

baseband.img

right click

select create flashable zip

go to cwm

choose install zip from sd

browse file

flash it

will work 1000 %

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download huawei extractor

browse update.app of stock rom for y300-0000

select

system.img

boot.img

baseband.img

right click

select create flashable zip

go to cwm

choose install zip from sd

browse file

flash it

will work 1000 %

 

Hello fayis003,

 

Could you elaborate this please mate? I've tried to one extractor but I can't see those names in the image files list. Further, is this something you've tried before or something you think that would work?

 

Many thanks

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@pradeepm

you have to add some.lines in the config file of extractor so that it can detect each image files

like boot.img system.img

baseband.img

in default there is only y300 single sim config

check how the lines are added in that config file

then add the required line for y300-0000

then select update.app of y300-0000

before selecting update.app u hv to selecr y300-0000 device from the above ddrop down menu

now it will detect each image files now extrAct those or select in extractor then right click

creat flashable .zip

then flash with cwm

hope it help u..

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@pradeepm

you have to add some.lines in the config file of extractor so that it can detect each image files

like boot.img system.img

baseband.img

in default there is only y300 single sim config

check how the lines are added in that config file

then add the required line for y300-0000

then select update.app of y300-0000

before selecting update.app u hv to selecr y300-0000 device from the above ddrop down menu

now it will detect each image files now extrAct those or select in extractor then right click

creat flashable .zip

then flash with cwm

hope it help u..

 

Having a pretty busy time with work and then off for holidays for a couple of weeks. Will update my findings as soon as I get a chance to do this. Many thanks.

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  • 1 year later...

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