[Sprint Samsung Galaxy Note 3] djhulk2:
OK so freedompop is an app that lets you call, text, and get data for free. They also include a sim card, but you need to make an account and order it. Add your credit card to make account, once you get it make sure to call them and tell them you want to be on the free service, i got some special that gave sim card plus unlimited call and text with 2gb for 5 dollars. Once you make an account go ahead and go to your sim port and remove sim(easly done by taking a small flat head at 20 degree angle to push sim out, the you can use your finger to push it down or get another small flat head and grab from both sides to pull out). It will say invalid sim.....now thanks to darksavior, this is what i did and the idoneapps gt

Rooted

Step

1. Open up odin, click options and select nand erase all if you want, then click ap and select the N900PVPUDNH7_N900PSPTDNH7_N900PVPUDNH7_HOME.tar. Connect your phone in odin mode(power down, hold volume down, home button, and power button, press up to accept and your in odin mode) then hit start untill your phone reboots

2. Mine gets stuck at the samsung logo so what you do is go to recovery mode(power down, hold volume up, home, power)get to factory reset and reboot. 5 mins later it should say setting up phone for first time, this may take 5 to 10 mins.

3. Congrats, your on stock rom. Invalid sim and attempting to activate phone should pop up, you click active and it will say failed and hit exit. Power back down to odin mode

4. Click ap again and choose the CF-Auto-Root-hltespr-hltespr-smn900p.tar file, it will restart and root, when the message appears 10 seconds to restart try to go into odin mode again and choose the twrp-2.8.7.0-hlte-4.4.img(this is the verision needed to install most roms nowadays) and install twrp. Go to recovery mode, wipe, advance wipe, select delvik cache and cache, then reboot to system. Power off phone again and go into odin mode last time, and click CP button and choose the modem.bin file and reboot to system.

5. put the GTv3.1.5.apk in root of your sd or phone so you can find it. So we need to go to settings, general, security, check mark unknown sources and discheck verify apps. go on apps, samsung, my files, all, choose where you put your file,and click on it, then hit install, open, grant root access, it should say Baseband: N900PVPUBMJ4 and Bootloader: N900PVPUDNH7

6. Click sim uicc unlock, success, and should show UNLOCKED. Click the off button on hiddenmenu and it should turn on, click the IOTHIDDENMENU button on bottom of screen, TestMode Menu, UE SETTINGS AND INFO, SETTINGS, PROTOCOL, GCF, GSM/(E)GPRS/WCDMA GCF ON, success, restart phone to see At&t at bottom

7. Settings, connections, more networks, mobile networks, network mode, Gsm/umts, automatic, then access point names, plus sign, name what ever you want, apn fp.com.attz (or what ever it says in envople your sim came in) the button on the left from home button, save, and click the circle so its green.

8. Turn on your wifi and go to playstore to download the freedompop messaging phone sim app, open it up, it should read your sim and sign you in. Turn off your wifi and you should see an H+ network. Thats it your on freedompop now

9. Since this is older firmware i looked and saw developers stopped making roms for this back in 2014, so your pretty much stuck on this firmware but its not so bad your rooted. So what i did was install System app remover (ROOT) from play store and removed the annoying samsung dms service to get rid of the activation screen and anything else i didnt want on the phone.

Bonus, my 3 year old orginal samsung battery went crazy and kinda got fat. So i ordered another orginal oem note 3 battery because ive tested batterys through AccuBattery app and found out batterys lie about their mAh size orginals dont. Anyways got the new battery, used the battery repair on it, and advanced battery calibrator app, (calabrate, ok, close ad, shut down, charge to 100%) so now my freedom pop working and brand new battery

and here is link to all files from google drive https://drive.google.com/drive/folders/0B9MVYh1yVnznNzhQeWxtUTJhZnM?usp=sharing