[Samsung Galaxy S9+ Questions & Answers] darkensx:
nothing yet im thinking the only hope would be to flash the stock rom unaltered by rac via the stock recovery update via adb or sd option but cant seem to locate the OTA zip required. thats unless Rent a center actually removes the lock when paid off.. on a side note: there appears to sec.abt (package is com.absolute.android.agent) installed as an admin app (not sure what it does possibly locks/tracks device not sure) but i think the kicker is when the device starts up for the first time after a reset it grabs a knox config from a server setup for r.a.c. which then locks the device oem unlock options etc (i believe) so unless it can be prevented from getting that file and still have it complete setting up i dont see a viable option at the moment without better tech knowledge on android and device hacking as my knowledge is limited on this. list of packages installed by default for anyone who interested or might want info:

package:com.mobeam.barcodeService
package:com.samsung.android.provider.filterprovider
package:com.sec.android.app.DataCreate
package:com.samsung.android.app.ledcoverdream
package:com.android.cts.priv.ctsshim
package:com.gd.mobicore.pa
package:com.sec.android.widgetapp.samsungapps
package:com.google.android.youtube
package:com.samsung.android.app.galaxyfinder
package:com.sec.location.nsflp2
package:com.samsung.android.themestore
package:com.sec.android.app.chromecustomizations
package:com.samsung.android.app.aodservice
package:com.samsung.android.app.cocktailbarservice
package:com.google.android.ext.services
package:com.sec.android.app.suwscriptplayer
package:com.android.providers.telephony
package:com.sec.android.app.parser
package:com.samsung.svoice.sync
package:com.google.android.googlequicksearchbox
package:com.samsung.android.calendar
package:com.android.providers.calendar
package:com.osp.app.signin
package:com.samsung.clipboardsaveservice
package:com.sec.automation
package:com.android.providers.media
package:com.google.android.onetimeinitializer
package:com.sec.android.mimage.gear360editor
package:com.google.android.ext.shared
package:com.android.wallpapercropper
package:com.samsung.android.wallpaper.res
package:com.samsung.android.app.withtv
package:com.samsung.android.smartmirroring
package:com.skms.android.agent
package:com.sec.android.app.safetyassurance
package:com.samsung.android.incallui
package:com.samsung.android.knox.containercore
package:com.sec.factory.camera
package:com.qualcomm.qti.smcinvokepkgmgr
package:org.simalliance.openmobileapi.service
package:com.sec.usbsettings
package:com.samsung.android.easysetup
package:com.android.documentsui
package:com.android.externalstorage
package:com.sec.android.easyonehand
package:com.sec.factory
package:com.samsung.android.provider.stickerprovider
package:com.android.htmlviewer
package:com.samsung.android.app.sbrowseredge
package:com.android.companiondevicemanager
package:com.android.mms.service
package:com.samsung.android.rubin.app
package:com.sec.android.wallpapercropper2
package:com.sec.android.app.camera.avatarauth
package:com.android.providers.downloads
package:com.diotek.sec.lookup.dictionary
package:com.sec.android.cover.ledcover
package:com.sec.android.easyMover.Agent
package:com.samsung.ucs.agent.boot
package:com.wsomacp
package:com.samsung.faceservice
package:com.qapp.secprotect
package:com.sec.android.widgetapp.easymodecontactswidget
package:com.samsung.android.email.provider
package:com.monotype.android.font.miao
package:com.samsung.android.MtpApplication
package:com.sec.android.app.factorykeystring
package:com.sec.android.app.samsungapps
package:com.sec.android.emergencymode.service
package:com.google.android.configupdater
package:com.sec.android.app.wlantest
package:com.microsoft.office.excel
package:com.samsung.android.app.camera.sticker.facear.preload
package:com.sec.android.app.billing
package:com.samsung.android.app.selfmotionpanoramaviewer
package:com.sec.epdgtestapp
package:com.samsung.android.game.gamehome
package:com.sec.android.app.desktoplauncher
package:com.android.defcontainer
package:com.qti.confuridialer
package:com.samsung.android.widgetapp.yahooedge.finance
package:com.sec.android.daemonapp
package:com.samsung.daydream.customization
package:com.sec.ims
package:com.sec.sve
package:com.sec.enterprise.knox.attestation
package:com.android.providers.downloads.ui
package:com.android.vending
package:com.android.pacprocessor
package:com.dsi.ant.service.socket
package:com.sec.android.AutoPreconfig
package:com.microsoft.skydrive
package:com.samsung.android.SettingsReceiver
package:com.sec.android.app.soundalive
package:com.samsung.gpudriver.S9Adreno630_80
package:com.sec.android.providers.security
package:com.sec.android.provider.badge
package:com.android.certinstaller
package:com.samsung.android.securitylogagent
package:com.android.carrierconfig
package:com.samsung.android.knox.containeragent
package:com.samsung.android.app.assistantmenu
package:com.samsung.SMT
package:com.samsung.cmh
package:com.samsung.mlp
package:com.sec.android.ofviewer
package:com.samsung.knox.securefolder.setuppage
package:com.sec.factory.iris.usercamera
package:com.samsung.android.drivelink.stub
package:android
package:com.samsung.android.app.multiwindow
package:com.samsung.android.sm.devicesecurity
package:com.samsung.android.app.camera.sticker.facearframe.preload
package:com.dsi.ant.sample.acquirechannels
package:com.samsung.android.aircommandmanager
package:com.samsung.android.smartface
package:com.android.egg
package:com.android.mtp
package:com.android.nfc
package:com.android.stk
package:com.samsung.android.messaging
package:com.android.backupconfirm
package:com.samsung.android.widgetapp.yahooedge.sport
package:com.samsung.klmsagent
package:com.samsung.android.smartfitting
package:com.sec.android.app.SecSetupWizard
package:service.odtcfactory.sec.com.odtcfactoryservice
package:com.samsung.android.samsungpositioning
package:com.android.statementservice
package:com.google.android.gm
package:com.samsung.android.bixby.agent
package:com.sec.android.app.hwmoduletest
package:com.sec.bcservice
package:com.sec.modem.settings
package:com.samsung.android.server.iris
package:com.sec.android.app.sysscope
package:com.samsung.android.providers.context
package:com.sec.android.app.servicemodeapp
package:com.sec.android.preloadinstaller
package:com.monotype.android.font.kaiti
package:com.sec.android.uibcvirtualsoftkey
package:com.google.android.setupwizard
package:com.samsung.android.sdk.professionalaudio.utility.jammonitor
package:com.sec.android.gallery3d
package:com.android.providers.settings
package:com.sec.imsservice
package:com.android.sharedstoragebackup
package:com.facebook.services
package:com.samsung.android.mobileservice
package:com.android.printspooler
package:com.android.hotwordenrollment.okgoogle
package:com.samsung.android.hmt.vrsvc
package:com.samsung.android.bixby.es.globalaction
package:com.samsung.storyservice
package:com.android.dreams.basic
package:com.android.inputdevices
package:com.samsung.knox.securefolder
package:com.samsung.android.app.talkback
package:com.android.bips
package:com.android.stk2
package:com.samsung.android.game.gametools
package:com.samsung.android.app.simplesharing
package:com.samsung.hiddennetworksetting
package:com.samsung.android.service.peoplestripe
package:com.sec.android.gallery3d.panorama360view
package:com.sec.smartcard.manager
package:com.samsung.android.da.daagent
package:options.developer.com.developeroptions
package:com.planetcellinc.ressvc
package:com.samsung.android.app.reminder
package:com.samsung.app.slowmotion
package:com.samsung.android.timezone.autoupdate_O
package:com.samsung.android.smartcallprovider
package:com.samsung.android.app.smartcapture
package:com.sec.android.desktopmode.uiservice
package:com.google.android.apps.maps
package:com.sec.enterprise.mdm.vpn
package:com.dsi.ant.plugins.antplus
package:com.samsung.android.app.taskedge
package:com.microsoft.office.word
package:com.sec.knox.kccagent
package:com.samsung.advp.imssettings
package:com.samsung.android.location
package:com.sec.android.inputmethod
package:com.samsung.android.app.advsounddetector
package:com.sec.android.app.clockpackage
package:com.sec.android.RilServiceModeApp
package:com.google.android.webview
package:com.sec.android.app.simsettingmgr
package:com.microsoft.office.powerpoint
package:com.samsung.android.app.mirrorlink
package:com.android.server.telecom
package:com.google.android.syncadapters.contacts
package:com.sec.imslogger
package:com.samsung.android.clipboarduiservice
package:com.android.keychain
package:com.android.chrome
package:com.samsung.android.themecenter
package:com.google.android.packageinstaller
package:com.google.android.gms
package:com.google.android.gsf
package:com.google.android.tts
package:android.autoinstalls.config.samsung
package:com.android.calllogbackup
package:com.google.android.partnersetup
package:com.sec.android.diagmonagent
package:com.trustonic.tuiservice
package:com.sec.spp.push
package:com.android.carrierdefaultapp
package:com.dsi.ant.server
package:com.samsung.android.biometrics.service
package:com.sec.android.app.myfiles
package:com.android.proxyhandler
package:com.samsung.android.allshare.service.fileshare
package:com.sec.android.mimage.photoretouching
package:com.sec.android.app.launcher
package:com.samsung.android.universalswitch
package:com.sec.android.app.apex
package:flipboard.boxer.app
package:com.google.android.feedback
package:com.google.android.printservice.recommendation
package:com.google.android.syncadapters.calendar
package:com.android.managedprovisioning
package:com.samsung.android.app.filterinstaller
package:com.samsung.visionprovider
package:com.samsung.android.authfw
package:com.sec.android.app.sbrowser
package:com.android.dreams.phototable
package:com.samsung.android.app.camera.sticker.facear3d.preload
package:com.samsung.android.bixbyvision.framework
package:com.sec.android.service.health
package:com.samsung.safetyinformation
package:com.facebook.katana
package:com.samsung.android.dqagent
package:com.samsung.app.highlightplayer
package:com.samsung.enhanceservice
package:com.sec.android.app.ringtoneBR
package:com.sec.android.app.vepreload
package:com.android.providers.partnerbookmarks
package:com.sem.factoryapp
package:com.samsung.android.keyguardwallpaperupdator
package:com.samsung.android.app.accesscontrol
package:com.android.wallpaper.livepicker
package:com.samsung.android.beaconmanager
package:com.sec.enterprise.mdm.services.simpin
package:com.android.apps.tag
package:com.samsung.networkui
package:com.samsung.android.stickercenter
package:com.facebook.system
package:com.samsung.android.oneconnect
package:com.sec.android.soagent
package:com.samsung.android.nlphub
package:com.sec.android.app.quicktool
package:com.samsung.android.fmm
package:com.samsung.android.mdm
package:com.samsung.android.rlc
package:com.absolute.android.agent
package:com.sec.phone
package:com.sec.mldapchecker
package:com.samsung.android.bixby.wakeup
package:com.google.android.backuptransport
package:com.samsung.android.samsungpass
package:com.samsung.android.bixby.plmsync
package:com.android.storagemanager
package:com.samsung.android.scloud
package:com.samsung.android.app.soundpicker
package:com.sec.app.RilErrorNotifier
package:com.samsung.android.spayfw
package:com.samsung.android.svoice
package:com.android.bookmarkprovider
package:com.linkedin.android
package:com.android.settings
package:com.samsung.app.newtrim
package:com.samsung.android.visioncloudagent
package:com.samsung.android.app.color
package:com.samsung.android.lool
package:com.sec.android.app.bluetoothtest
package:com.samsung.android.app.spage
package:com.samsung.android.sm.policy
package:com.sec.android.emergencylauncher
package:com.sec.hearingadjust
package:com.qualcomm.location
package:com.sec.android.easyMover
package:com.samsung.android.dlp.service
package:com.samsung.android.bluelightfilter
package:com.samsung.android.bbc.bbcagent
package:com.samsung.android.visionintelligence
package:com.knox.vpn.proxyhandler
package:com.android.cts.ctsshim
package:com.samsung.android.stickerplugin
package:com.sec.android.splitsound
package:com.samsung.android.productsearch
package:com.wssnps
package:com.samsung.android.app.watchmanagerstub
package:com.samsung.android.svcagent
package:com.policydm
package:com.samsung.android.svoiceime
package:com.samsung.android.sdk.professionalaudio.app.audioconnectionservice
package:com.samsung.android.mateagent
package:com.samsung.android.networkdiagnostic
package:com.enhance.gameservice
package:com.samsung.android.bixby.voiceinput
package:com.qualcomm.qti.services.secureui
package:com.android.vpndialogs
package:com.samsung.ucs.agent.ese
package:com.samsung.android.providers.contacts
package:com.samsung.dcmservice
package:com.android.phone
package:com.google.vr.vrcore
package:com.android.shell
package:com.android.wallpaperbackup
package:com.android.providers.blockednumber
package:com.samsung.android.app.omcagent
package:com.hiya.star
package:com.android.providers.userdictionary
package:com.sec.enterprise.knox.cloudmdm.smdms
package:com.samsung.android.app.camera.sticker.stamp.preload
package:com.android.emergency
package:com.wssyncmldm
package:com.qualcomm.qti.seccamservice
package:com.android.location.fused
package:com.samsung.android.app.appsedge
package:com.samsung.android.samsungpassautofill
package:com.sec.epdg
package:com.android.systemui
package:com.sec.android.app.personalization
package:com.android.bluetoothmidiservice
package:com.samsung.android.sdk.handwriting
package:com.facebook.appmanager
package:com.samsung.systemui.bixby
package:com.samsung.aasaservice
package:com.samsung.android.allshare.service.mediashare
package:com.sec.android.app.fm
package:com.sec.factory.iris.camera
package:com.sec.android.provider.emergencymode
package:com.sec.android.app.applinker
package:com.samsung.android.fingerprint.service
package:com.sec.android.app.camera
package:com.android.bluetooth
package:com.samsung.android.contacts
package:com.samsung.android.app.clipboardedge
package:com.qualcomm.timeservice
package:com.qualcomm.atfwd
package:com.samsung.ipservice
package:com.sec.android.app.magnifier
package:com.sec.android.widgetapp.webmanual
package:com.samsung.sec.android.application.csc
package:com.android.captiveportallogin
package:com.samsung.upsmtheme
package:com.monotype.android.font.shaonv
package:com.samsung.android.app.motionpanoramaviewer
package:com.samsung.android.coreapps
package:com.samsung.android.app.dofviewer
package:com.samsung.android.bio.face.service
package:com.samsung.android.bixby.agent.dummy
package:com.samsung.android.video