How to use SN Write Tool (SN Writer) 

Thanks for this video, I managed to solve my problem and write IMEI and MAC successfully. APDB and MD1 files are in the phone's ROM folder If you don't have it then down load it from the shortcut in the "AP BP Base" folder which is in "SN writer tool" folder.

Thanks!!! I have repaired lenovo s850 imei by the help of this video.

Hi! Many thanks for your guides. I managed to restore my Lenovo S860 IMEI, wifi and bluetooth. Bless u..! (Y)

Oh my god its working finally thank u aloooooooooot man i thank u hovatek for all you support :*

Thank you very much! It actually works, unlike the many worthless google tutorials and sites. The firmware is in the ROM folder(unzipped from an archive as ".zip" file). Make sure your ROM has the databases. Maybe you can use from another ROM. !!! Don't forget to install all the drivers, not only the first one from the list !!!

thank you so much,you are a true "phonesaver"....i bow to you....cheers

Thank you so much for this video, you have really taught me a lot today

There are *signed* USB VCOM drivers for the MediaTek preloader. You just have to look for them a bit. Installing them is as easy as right-clicking the INF file and choosing "install".

thank you sir. it was very helpful for me to write emi on huawei y360

plz give me thish driver link

I can't find the link to download DB files and SN WRITER drivers can you please assist with links

I have a ulefone power and I flashed and official firmware with sp flash tool and I didn't backup my nvram so lost my imei I manage to restore my imei with mtk engineering mode but as you said this is a temporary fix, but this is not my main issue, my issue is that now the gps doesn't work when 4g is enabled it only works with 3g will doing this fix it? do you know how I can fix it? Maybe I need to write Barcode, BT Address, Ethernet Mac Address, DRMkey MCID. If so where to I find the Barcode, Ethernet Mac Address and DRMkey MCID?

Greetings to all . Is it possible to correct the serial number of a phone using this program? If so, how to do it correctly?

hey how to read the request file i got from the SN WRITER? thanks in advanced

Always on point!

Lenovo K4 Note... Phone automatically restarts after going into Meta mode... and SP Write tool den fails. What shld i do...

My computer first recognises the mobile as mediatek vcom driver But after that it is gone again and my phone begun to charge Please help me

1000% ok solition brooooo tks............

Plz tell me how to change pc imei number

What I have to choose in "Target Type"? I have Lenovo Tab 3 tb3-850m. It's Tablet with GSM + wifi

Hello i am trying to change imei of my lemfo lf16 smart watch using sn writer but i am getting error "Load Ap Database Fail,File Read/write error" Could you please help me Appreciated

My device is redmi 9 with mtk chipset but there is no BPLGU file how to get this file

how to change serial number?

Super It Works!!!! Thanks A lot..

Thank You Sir...

xcelent sir tq very much for ur solution

Great video, thank you so much :)

i tried this but stuck in start searching preloader com port and handshake..... i can see my phone COM PORT in device manager after switch off, but SN writing tool is just not working and pops up the IMEI Writing option within few seconds... please help me

Does it run on locked oem like mt6771 android 8.1 ?

enter meta mode fail.it has to be the drivers, please someone help!ive tried to fix my imei using about 4 different methods over teh past two days and still no luck

does not even start on win 10 the C++ is different way too new. Need older version of windows i guess or wait expect update of this application to support new versions of windows and C++

how much time it takes to detect that mobile is connected or the process has started?

Where can i find the drivers because handset is going to meta mode but not showing pass

Feature phone drivers not included...........link

on the md1 and ap dB I can't find anything I have galaxy s6edge

thanks bro it really worked thanks a lot

hi do u type random numbers for imei or do u get it ? thanks

thanks it worked

Sir it's change serial number for all mto device

error conected failed exit meta mode no sim i lost with sp flas tool format+download and i cant unlock or root device my backup twrp show me nvram.emmc.win i can flash even recovery and fastboot device dont show device i try in linux adb dony work win7 and 10 many driversbothin my device zte blade v10 helio p70

Where i will find wifi address . if i want to write wifi

Где ссылкиии????????!!!

do i copy nthe MD1 or the AP FROM the ROM of the phone i want write.... how do i go about it

How can I write SPD phones

Hii hello sir my phone moto e3 power show kernel port not detect ...any solution sir..

thanks broo. big thank

Please, can you help me with SPMETA dll. DLL error solution on Windows 7? Thanks

Can i use amdb file for md1 too?

Thank you

thanx

Where can I find a image file APDB and DB.

hello sir how to repair oppo f1 plus invalid imei number

guide me to use it for tablet wifi only

connecting moble automatically it goes charging mode not able complete

what about my luf flame 2 ls 4004

HTC 816 how to change

Thanks!

where is the M3 folder, when I select the button MD_1 where I find the files? please

Plz help me for where can i find abdb file..i download stock rom from xda and extracted it but didn't find abdb folder..help

Sir i am download the SN WRITER and not show serial number

Thanks

thanku brother

does this works for samsung phones?

"SmartPhoneSN::ConnectWithPreloader(): Get dynamic preloader comport timeout..." What means this? Can anybody help?

Hi, can you share a file with (Hovatek) Tecno M3 + Feature Phone Drivers + MediaTek USB VCOM Drivers, final version. All in a single file on MEGA or another Server? Good video! Thanks.

I am not having DB file and AP in my firmware folder ?! I am using mtk 6582m - Lenovo A536, how should i find these two files ?

will the imei we store get clear after reset

Will this work on windows 10 pc? Because i install win 7 driver and it says that the driver is install but it may not work correctly

there is no option for serial number

where i found mdi db ap dp files???

the imei writer worked but the phone didn't get the imei, help

TNQ,,,

how to solve imei lenovo vibe x2-cu

where is the M3 folder

now it doesn't work on android 10 and and new upcoming devices

hi huawei p50 pro ?

thanks bro

how find thw md1_db &ap_db files

Please tell about this error

А если это совсем не МТК чип. а китайское чудо ASIX AX88772 тогда как?

what happens if i dont get a pass?

how to fix ip address unabailable problem

i don find the apdb file where to find it?

your geart

where adpe file

I dont have MD1_DB file?!

imei vivo s1

thaanxx fren i need at

imei numbers are random

ola que tal amigo te pido una ayuda,me arias un fabor de aser un tuturial en español ,nose inglis ,te lo agradeserias enorme mente ya que el visto el tutorial ,y me parese interesante ,muchas gracias atm oscar

with apk "Real imei changer" of playstore solution full :D

no good

horrible pronunciation

i tried according to vedio but it fails i tried many times need help im using lenovo k3 note (k50a40) indian version

where i found mdi db ap dp files???

how to solve imei lenovo vibe x2-cu