[Android Q&A, Help & Troubleshooting] Scath:
I am on Edge mode (E) and my phone is t-mobile. Yes I hacked it using a 12.1 rom and stock roms won't load onto my phone now.

phone information won't let me select 4G LTE, either. It's also set to only two types of bands JAPAN and EUROPE under phone information - *#*#4636#*#*

What I need is for someone experienced to tell me what I need to do to this Build Prop to enable 4G/LTE

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=LMY48W
ro.build.display.id=CM12.1 Alcatel PIXI 3 4027 (Modified by AlcatelROOT.com)
ro.build.version.incremental=ad5261eaf5
ro.build.version.sdk=22
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=5.1.1
ro.build.version.security_patch=2015-12-08
ro.build.version.base_os=
ro.build.date=dom des 8 14:04:58 WET 2015
ro.build.date.utc=1446402539
ro.build.type=userdebug
ro.build.user=AARV
ro.build.host=WRDS2
ro.build.tags=test-keys
ro.build.flavor=MMX-A102-userdebug
ro.product.brand=Alcatel
ro.product.name=Pixi 3-4
ro.product.board=mt6572
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=Faustino L. Padilla
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=mt6572
# ro.build.product is obsolete; use ro.product.device
ro.build.product=Pixi 3-4
ro.product.model=Pixi 3-4
ro.product.device=Pixi 3-4
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=cm_s4a-userdebug 5.1.1 LMY48W ad5261eaf5 test-keys
ro.build.fingerprint=Faustino/cm_s4a/s4a:5.1.1/LMY48W/ad5261eaf5:userdebug/test-keys
ro.build.characteristics=default
ro.cm.device=3-4
# end build properties
#
# from device/wiko/rainbow/system.prop
#
#
# system.prop for Evercoss A7S*
#

rild.libpath=/system/lib/mtk-ril.so
rild.libargs=-d /dev/ttyC0

# MTK, Infinity, 20090720 {
wifi.interface=wlan0
# MTK, Infinity, 20090720 }

# MTK, mtk03034, 20101210 {
ro.mediatek.wlan.wsc=1
# MTK, mtk03034 20101210}
# MTK, mtk03034, 20110318 {
ro.mediatek.wlan.p2p=1
# MTK, mtk03034 20110318}

# MTK, mtk03034, 20101213 {
mediatek.wlan.ctia=0
# MTK, mtk03034 20101213}

#
wifi.tethering.interface=ap0
#

ro.opengles.version=131072

wifi.direct.interface=p2p0

service.adb.root=1
ro.sf.lcd_density=240

persist.mtk.aee.aed=on
persist.radio.fd.counter=15
persist.radio.fd.off.counter=5
persist.radio.fd.r8.counter=15
persist.radio.fd.off.r8.counter=5

fmradio.driver.enable=1

mux.debuglog.enable=0

ril.specific.sm_cause=0
ril.external.md=0
ril.current.share_modem=2
ril.first.md=1
ril.flightmode.poweroffMD=1
ril.telephony.mode=0
ril.radiooff.poweroffMD=0
ril.active.md=0
ro.telephony.sim.count=2

persist.radio.default.sim=0
persist.radio.multisim.config=dsds
persist.md.perm.checked=to_upgrade
persist.gemini.sim_num=2

ro.telephony.ril_class=MediaTekRIL

ro.telephony.ril.config=fakeiccid

# USB MTP WHQL
ro.sys.usb.mtp.whql.enable=0

# Power off opt in IPO
sys.ipo.pwrdncap=2

ro.sys.usb.storage.type=mtp,mass_storage

# USB BICR function
ro.sys.usb.bicr=yes

# USB Charge only function
ro.sys.usb.charging.only=no

# audio
ro.camera.sound.forced=0
ro.audio.silent=0

ro.zygote.preload.enable=0

ro.boot.selinux=disable

# Disable dirty region for Mali
debug.hwui.render_dirty_regions=false

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.rommanager.developerid=cyanogenmod
ro.com.google.clientidbase=android-google
keyguard.no_require_sim=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.build.selinux=1
persist.sys.dun.override=0
media.sf.omx-plugin=libffmpeg_omx.so
media.sf.extractor-plugin=libffmpeg_extractor.so
persist.sys.root_access=0
ro.cm.version=12.1
ro.cm.releasetype=OFFICIAL
ro.modversion=12.1
ro.cmlegal.url=https://cyngn.com/legal/privacy-policy
persist.sys.recovery_update=false
ro.cm.display.version=12.1
ro.cm.build.version.plat.sdk=3
ro.cm.build.version.plat.rev=0
ro.config.notification_sound=Argon.ogg
ro.config.alarm_alert=Helium.ogg
ro.config.ringtone=Orion.ogg
ro.carrier=unknown
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.adb.qemud=1
media.stagefright.use-awesome=true
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=96m
dalvik.vm.heapsize=256m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=2m
dalvik.vm.heapmaxfree=8m
persist.sys.dalvik.vm.lib.2=libart.so
dalvik.vm.isa.arm.features=div
dalvik.vm.lockprof.threshold=500
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.config.low_ram=false
persist.sys.force_highendgfx=truedebug.egl.hw=1
video.accelerate.hw=1
debug.performance.tuning=1
persist.sys.ui.hw=1
debug.sf.hw=1
pm.sleep_mode=1
ro.media.capture.flashIntensity=70
ro.media.capture.flashMinV=3300000
ro.media.enc.jpeg.quality=100
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-http=true
media.stagefright.enable-rtsp=true
media.stagefright.enable-record=false
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
persist.cust.tel.eons=1
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.config.nocheckin=1
logcat.live=disable
profiler.force_disable_ulog=1
profiler.force_disable_err_rpt=1
ro.config.hw_menu_unlockscreen=false
persist.sys.use_dithering=0
persist.sys.purgeable_assets=1
dalvik.vm.dexopt-flags=m=y
ro.mot.eri.losalert.delay=1000
debug.egl.hw=1
debug.egl.profiler=1
debug.composition.type=c2d
debug.performance.tuning=1
ro.opengles.version=131072
debug.gr.numframebuffers=3
ro.max.fling_velocity=6000
ro.min.fling_velocity=4000
windowsmgr.max_events_per_sec=90
debug.hwui.render_dirty_regions=false
ro.sf.compbypass.enable=0
ro.min_pointer_dur=1
audio.decoder_override_check=true
use.non-omx.mp3.decoder=false
use.non-omx.aac.decoder=false

# Google DNS
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.dns1=8.8.8.8
net.dns2=8.8.4.4

#Multitasking Faustino
debug.kill_allocating_task=0
persist.android.strictmode=0

#Disable Android Logging Stuff
debugtool.anrhistory=0
profiler.debugmonitor=false
profiler.launch=false
profiler.hung.dumpdobugreport=false

# Disables data sent and logging
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1

# Increase camera's photo and video recording quality
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65

# Battery saving
pm.sleep_mode=3
ro.telephony.call_ring.delay=0
ro.ril.disable.power.collapse=1
debug.gr.swapinterval=-60
persist.service.lgospd.enable=0
persist.service.pcsync.enable=0
ro.ril.enable.a52=1
ro.ril.enable.a53=0