Please assist with S7 overheat - Android Q&A, Help & Troubleshooting

hello all.
i believe my Galaxy s7 has been taken over maliciously. It overheats constantly while supposedly sitting idle. no matter how many times i do a factory reset, this continues. live broadcast is constantly running in memory among many many other apps. when i run DeviceMaintenance approximately 60 apps in some cases are loaded into memory after a fresh factory reset. And just recently i hooked my phone to my desktop and now my keyboard types like this.
"Thuis 7is 77huow my keyboagrd 7typ'es 7evegr 7since 7i 7connected 7my 7gralaxy 7S7 7to 7it."
I own a Sprint GalaxyS7SM-G930P running the latest version of Nouget. I have some Dalvik information that might be of help. This phone is supposed to be completely factory. However, i feel something is definitely modified.
Build Details
Manufacturer: samsung
Model: SM-G930P
Brand: samsung
Board: msm8996
Device: heroqltespr
Hardware: qcom
Product: heroqltespr
Serial Number: bfaf59df
Bootloader: G930PVPS4BQC1
Radio: G930PVPS4BQC1
Build Fingerprint: samsung/heroqltespr/heroqltespr:7.0/NRD90M/G930PVPS4BQC1:user/release-keys
Release: 7.0
Codename: REL
Build Version: NRD90M
Build Type: user
Build Tags: release-keys
Build Date: 2017-03-16
Built By: dpiSWHE9602
Build Number: G930PVPS4BQC1
API level: 24
CPU ABIs: arm64-v8a
Kernel Version: Linux version 3.18.31-10318693 ([email protected]) (gcc version 4.9 20150123 (prerelease) (GCC) ) #1 SMP PREEMPT Thu Mar 16 14:46:22 KST 2017
DalvikVM Heap Size: 256 MiB
DalvikVM features
hprof-heap-dump
hprof-heap-dump-streaming
method-sample-profiling
method-trace-profiling
method-trace-profiling-streaming
OpenGL ES version: 3.1
Build Details
Manufacturer: samsung
Model: SM-G930P
Brand: samsung
Board: msm8996
Device: heroqltespr
Hardware: qcom
Product: heroqltespr
Serial Number: bfaf59df
Bootloader: G930PVPS4BQC1
Radio: G930PVPS4BQC1
Build Fingerprint: samsung/heroqltespr/heroqltespr:7.0/NRD90M/G930PVPS4BQC1:user/release-keys
Release: 7.0
Codename: REL
Build Version: NRD90M
Build Type: user
Build Tags: release-keys
Build Date: 2017-03-16
Built By: [email protected]
Build Number: G930PVPS4BQC1
API level: 24
CPU ABIs: arm64-v8a
Kernel Version: Linux version 3.18.31-10318693 ([email protected]) (gcc version 4.9 20150123 (prerelease) (GCC) ) #1 SMP PREEMPT Thu Mar 16 14:46:22 KST 2017
DalvikVM Heap Size: 256 MiB
DalvikVM features
hprof-heap-dump
hprof-heap-dump-streaming
method-sample-profiling
method-trace-profiling
method-trace-profiling-streaming
OpenGL ES version: 3.1
Features
android--hardware--audio--output
android--hardware--bluetooth
android--hardware--bluetooth_le
android--hardware--camera
android--hardware--camera--any
android--hardware--camera--autofocus
android--hardware--camera--capability--manual_post_processing
android--hardware--camera--capability--manual_sensor
android--hardware--camera--capability--raw
android--hardware--camera--flash
android--hardware--camera--front
android--hardware--camera--level--full
android--hardware--faketouch
android--hardware--fingerprint
android--hardware--location
android--hardware--location--gps
android--hardware--location--network
android--hardware--microphone
android--hardware--nfc
android--hardware--nfc--hce
android--hardware--nfc--hcef
android--hardware--opengles--aep
android--hardware--screen--landscape
android--hardware--screen--portrait
android--hardware--sensor--accelerometer
android--hardware--sensor--barometer
android--hardware--sensor--compass
android--hardware--sensor--gyroscope
android--hardware--sensor--heartrate
android--hardware--sensor--hifi_sensors
android--hardware--sensor--light
android--hardware--sensor--proximity
android--hardware--sensor--stepcounter
android--hardware--sensor--stepdetector
android--hardware--telephony
android--hardware--telephony--cdma
android--hardware--telephony--gsm
android--hardware--touchscreen
android--hardware--touchscreen--multitouch
android--hardware--touchscreen--multitouch--distinct
android--hardware--touchscreen--multitouch--jazzhand
android--hardware--usb--accessory
android--hardware--usb--host
android--hardware--vulkan--level
android--hardware--vulkan--version
android--hardware--wifi
android--hardware--wifi--direct
android--software--app_widgets
android--software--backup
android--software--connectionservice
android--software--device_admin
android--software--freeform_window_management
android--software--home_screen
android--software--input_methods
android--software--live_wallpaper
android--software--managed_users
android--software--midi
android--software--print
android--software--sip
android--software--sip--voip
android--software--verified_boot
android--software--voice_recognizers
android--software--vr--mode
android--software--webview
com--nxp--mifare
com--samsung--android--api--version--2402
com--samsung--android--authfw
com--samsung--android--knox--knoxsdk
com--samsung--android--sdk--camera--ipx
com--samsung--android--sdk--camera--processor
com--samsung--android--sdk--camera--processor--dof
com--samsung--android--sdk--camera--processor--effect
com--samsung--android--sdk--camera--processor--gif
com--samsung--android--sdk--camera--processor--haze
com--samsung--android--sdk--camera--processor--hdr
com--samsung--android--sdk--camera--processor--lls
com--samsung--android--sdk--camera--processor--panorama
com--samsung--feature--aodservice
com--samsung--feature--device_category_phone_high_end
com--samsung--feature--hdr_capable
com--samsung--feature--hmt
com--samsung--feature--mirrorlink_fw
com--samsung--feature--radiobasedlocation
com--samsung--feature--samsung_experience_mobile
com--samsung--feature--virtualscreen
com--sec--android--mdm
com--sec--android--secimaging
com--sec--android--smartface--smart_stay
com--sec--feature--barcode_emulator
System Properties
(3)
android--icu--cldr--version=28--0
android--icu--impl--ICUBinary--dataPath=,,system,,usr,,icu
android--icu--library--version=56--1
android--icu--unicode--version=8--0
android--openssl--version=BoringSSL
android--zlib--version=1--2--8
file--encoding=UTF-8
file--separator=,,
http--agent=Dalvik,,2--1--0 (Linux; U; Android 7--0; SM-G930P Build,,NRD90M)
Environment Variables (14)
ANDROID_ASSETS=,,system,,app
ANDROID_BOOTLOGO=1
ANDROID_DATA=,,data
ANDROID_ROOT=,,system
ANDROID_SOCKET_zygote=8
ANDROID_STORAGE=,,storage
ASEC_MOUNTPOINT=,,mnt,,asec
BOOTCLASSPATH=,,system,,framework,,core-oj--jar:,,system,,framework,,core-libart--jar:,,system,,framework,,conscrypt--jar:,,system,,framework,,okhttp--jar:,,system,,framework,,core-junit--jar:,,system,,framework,,bouncycastle--jar:,,system,,framework,,secocsp--jar:,,system,,framework,,ext--jar:,,system,,framework,,framework--jar:,,system,,framework,,telephony-common--jar:,,system,,framework,,voip-common--jar:,,system,,framework,,ims-common--jar:,,system,,framework,,apache-xml--jar:,,system,,framework,,org--apache--http--legacy--boot--jar:,,system,,framework,,sprengine--jar:,,system,,framework,,knoxsdk--jar:,,system,,framework,,sec_edm--jar:,,system,,framework,,sagearpolicymanager--jar:,,system,,framework,,smartbondingservice--jar:,,system,,framework,,timakeystore--jar:,,system,,framework,,fipstimakeystore--jar:,,system,,framework,,imsmanager--jar:,,system,,framework,,knoxvpnuidtag--jar:,,system,,framework,,sec_sdp_sdk--jar:,,system,,framework,,sec_sdp_hidden_sdk--jar:,,system,,framework,,esecomm--jar:,,system,,framework,,SemAudioThumbnail--jar:,,system,,framework,,smatlib--jar:,,system,,framework,,tcmiface--jar:,,system,,framework,,telephony-ext--jar:,,system,,framework,,oem-services--jar:,,system,,framework,,qcmediaplayer--jar:,,system,,framework,,samsung-framework--jar:,,system,,framework,,sprintextension--jar
ENC_EMULATED_STORAGE_TARGET=,,storage,,enc_emulated
EXTERNAL_STORAGE=,,sdcard
KNOX_STORAGE=,,data,,knox,,ext_sdcard
MC_AUTH_TOKEN_PATH=,,efs,,TEE
PATH=,,sbin:,,vendor,,bin:,,system,,sbin:,,system,,bin:,,system,,xbin
SYSTEMSERVERCLASSPATH=,,system,,framework,,services--jar:,,system,,framework,,ethernet-service--jar:,,system,,framework,,wifi-service--jar:,,system,,framework,,samsung-services--jar:,,system,,framework,,ssrm--jar
java--boot--class--path=,,system,,framework,,core-oj--jar:,,system,,framework,,core-libart--jar:,,system,,framework,,conscrypt--jar:,,system,,framework,,okhttp--jar:,,system,,framework,,core-junit--jar:,,system,,framework,,bouncycastle--jar:,,system,,framework,,secocsp--jar:,,system,,framework,,ext--jar:,,system,,framework,,framework--jar:,,system,,framework,,telephony-common--jar:,,system,,framework,,voip-common--jar:,,system,,framework,,ims-common--jar:,,system,,framework,,apache-xml--jar:,,system,,framework,,org--apache--http--legacy--boot--jar:,,system,,framework,,sprengine--jar:,,system,,framework,,knoxsdk--jar:,,system,,framework,,sec_edm--jar:,,system,,framework,,sagearpolicymanager--jar:,,system,,framework,,smartbondingservice--jar:,,system,,framework,,timakeystore--jar:,,system,,framework,,fipstimakeystore--jar:,,system,,framework,,imsmanager--jar:,,system,,framework,,knoxvpnuidtag--jar:,,system,,framework,,sec_sdp_sdk--jar:,,system,,framework,,sec_sdp_hidden_sdk--jar:,,system,,framework,,esecomm--jar:,,system,,framework,,SemAudioThumbnail--jar:,,system,,framework,,smatlib--jar:,,system,,framework,,tcmiface--jar:,,system,,framework,,telephony-ext--jar:,,system,,framework,,oem-services--jar:,,system,,framework,,qcmediaplayer--jar:,,system,,framework,,samsung-framework--jar:,,system,,framework,,sprintextension--jar
java--class--path=--
java--class--version=50--0
java--compiler=
java--ext--dirs=
java--home=,,system
java--io--tmpdir=,,data,,user,,0,,org--jessies--dalvikexplorer,,cache
java--library--path=,,system,,lib64:,,vendor,,lib64
java--net--preferIPv6Addresses=false
java--runtime--name=Android Runtime
java--runtime--version=0--9
java--specification--name=Dalvik Core Library
java--specification--vendor=The Android Project
java--specification--version=0--9
java--vendor=The Android Project
java--vendor--url=http:,,,,www--android--com,,
java--version=0
java--vm--name=Dalvik
java--vm--specification--name=Dalvik Virtual Machine Specification
java--vm--specification--vendor=The Android Project
java--vm--specification--version=0--9
java--vm--vendor=The Android Project
java--vm--vendor--url=http:,,,,www--android--com,,
java--vm--version=2--1--0
line--separator=\n
os--arch=aarch64
os--name=Linux
os--version=3--18--31-10318693
path--separator=:
user--dir=,,
user--home=
user--language=en
user--locale=en-US
user--name=root
user--region=US
user--variant=