[Android General] matrixhacker726:
<Moderatore Edit>: Post edited. OP, please refer to the alert I've sent you. - @roirraW "edor" ehT

here are some files for the Blu Bold N2, i rooted mine with magisk i have the patched boot, i used fastboot to do it i will link all the files i used including the stock boot, vbmeta, patched boot, SPflash tools( in case you need to reflash the stock firmware), bootloader drivers ( i ended up getting drivers through windows update but first i had to install mediatek drivers), blank vbmeta, etc...etc. and i will try to give the best instructions i can offer. i winged it myself and had to figure it out all on my own so bear with me please.

VERY FIRST STEP IS TO WRITE DOWN YOUR IMEI NUMBERS ON PAPER OR A NOTEPAD OR SOMETHING PLEASE I HAVE AN IMEI FIXER IM ATTACHING TOO.... to use ModemMETA install the program after unzipping it. open the program then select the "More" DUT in Meta mode, then Port option USB then select your phone in the dropdown menu. then select ADB Enable ADB service then in the Settings button at the top go to the Security tab and on the Certification option click browse and navigate to the spflash tools you downloaded at the bottom and in the spflash tools folder select MTK_AllInOne_DA.bin, then at the bottom up the app hit connect and reboot your phone and it should connect, i used this program after messing up my IMEI numbers so i already had it rooted before use, so i dont know if it needs to be rooted or not before use. after it is fully connected there is a box at the top right hand side that will let you type in it or scroll down to an option called IMEI Download. after that option opens type in your IMEI numbers that you wrote down, it automatically puts some spaces in it so the full number wont fit so you will need to just erase the spaces starting with the first one. remember if your IMEI numbers arent missing you dont need to do this step. then hit the Write button to write the IMEI's, you need both written down....and VIOALA the IMEI's are fixed. it took me 2 days to find this solution so im putting it here for this all in one Blu Bold N2 fixer upper thingy im writing.....also it will let you just backup or export your IMEI's for future import if necessary.

step one: go to your about device tab in settings, then click on version, then tap Version button until it says you are a developer.

step 2: go to your System button in your phone settings. Click on Advanced. then click on Developer Options. then turn on OEM unlocking, then turn on USB debugging, then click on Default USB configuration and select File Transfer/Android Auto.

step 3: download all attached files

step 4: unzip the latest platform tools, then in windows go to Edit the System Environment Variables settings and click on Environment Variables button. at the bottom of the menu it has a button called New, click on the New button and in the Variable Name box type in ADB_HOME, and in the Variable Value box navigate to platform tools and add the folder that has adb.exe in it. then highlight Path in System Variables and then click the Edit button at the bottom. when the next window opens click New and put the same path to where adb.exe is in there. then click ok and your done with that part.

step 5: install device drivers then plug in your phone for a while and check optional updates in windows update for the Mediatek and the LeMobile drivers and download and install them. after they are installed plug in your phone to the computer and open a Command Prompt and type the command without quotes "adb devices" and it should show List of attached devices and your phone if its plugged in. if all that goes well and its detecting your plugged in phone you can continue to the next steps. if its not detecting it make sure your drivers are installed correctly somewhere else on the internet and also look up on the internet setting environment variables for adb.

step 6: open a command prompt and type in "adb devices" after it detects your phone type in "adb reboot bootloader". after its in the bootloader type in "fastboot devices". if its reading your device everything is correct so far. next type in "fastboot flashing unlock --disable-verity" then click the volume up button on your phone. then type in "fastboot flashing unlock --disable verification", then hit the volume up button on your phone. now your bootloader should be unlocked.

step 7: now to flash the blank vbmeta.img. first in the command prompt navigate to your blank vbmeta file and type in "fastboot set_active a". then type in "fastboot flash vbmeta vbmeta.img" then type in "fastboot set_active a" and that part is done.

step 8: now navigate to where you have the magisk_patched-27000_FiD2w.img file and open the command.cmd file i gave you thats in the Blu Bold N2 stuff file after copying and pasting it into a folder with the magisk_patched-27000_FiD2w.img and type in "fastboot flash boot magisk_patched-27000_FiD2w.img. then type in then type in "fastboot reboot".

step 9: fully set up your phone at the prompts and finish setup connect to the wifi and turn on developer settings again and turn on the oem unlocking if its off...it will say whether its on or off. then turn on USB debugging, then click on Default USB configuration and select File Transfer/Android Auto again. then open your apps and find the Magisk app and open it and re install it if it asks or or update magisk to the latest version wich i will have attached too. and also DO NOT do Direct install in magisk as it will ruin the TWRP installation

sincerely Apollo

mwahahahahaha i ported TWRP for it and it has magisk v27, im going to attach the magisk apk and your new magisktwrp boot image, im a complete novice and figured this out on my complete own. so follow all the above instructions and remember i did this work for all of you to enjoy this phone even more. everything you need for this phone is in the attached file. including a magisk boot.img, a magisktwrp boot.img the original boot.img, spflashtools. original firmware, my own command prompt, magiskv27.apk, and an IMEI changer/fixer (wirte down your imei before anything), and if you mess anything up this complete package that i got from resources all over the internet will be handy to fix your phone. also certain features in the twrp dont work. so if you can fix it that would be cool and let us know. i used Havoteks TWRP builder site for those TWRP images. and by the way i did mess up my phone and completely fix it with the pack of stuff i got attached so it definately works.

Also im attaching carlive image kitchen for you to port your boot yourself, some of the features in twrp arent working so if you can figure it out yourself by all means fix it and let me know