[General Questions and Answers] brandon213145:
hey guys im new to android and ive got my first one so i had unlocked the bootloader with ease went to root with magisk and then it went sideways very fast and now my phone wont boot properly getting stuck in a loop or just failing to boot at all saying there is no bootable a/b slot

i need help this is my phones info i got this using the adb command fastboot getarv or something like that

Microsoft Windows [Version 10.0.15063]

(c) 2017 Microsoft Corporation. All rights reserved.

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar all

(bootloader) kernel: uefi

(bootloader) version-bootloader: MBM-3.0-sofiar_reteu-3b6d53a311-201102

(bootloader) product: sofiar

(bootloader) board: sofiar

(bootloader) secure: yes

(bootloader) hwrev: PVT

(bootloader) radio: ROW

(bootloader) storage-type: eMMC

(bootloader) emmc: 64GB MICRON S0J9K8 RV=08 PV=10 FV=0000000000000004

(bootloader) ufs: N/A

(bootloader) ram: 4GB MICRON LP4 DIE=16Gb M5-M8=FF 04 10 10

(bootloader) cpu: SM_NICOBAR 1.0

(bootloader) serialno: ZY22BFD473

(bootloader) cid: 0x0032

(bootloader) channelid: 0x00

(bootloader) uid: EA161473

(bootloader) securestate: flashing_unlocked

(bootloader) factory-modes: disabled

(bootloader) verity-state: enforcing (0)

(bootloader) iswarrantyvoid: yes

(bootloader) max-download-size: 805259264

(bootloader) reason: Reboot mode set to fastboot

(bootloader) imei: 359095106449611

(bootloader) imei2: 359095106449629

(bootloader) meid:

(bootloader) date: 11-09-2020

(bootloader) sku: XT2041-3

(bootloader) carrier_sku: XT2041-3

(bootloader) battid: SB18C57587

(bootloader) battery-voltage: 3795

(bootloader) iccid:

(bootloader) cust_md5:

(bootloader) max-sparse-size: 268435456

(bootloader) ro.build.fingerprint[0]: motorola/sofiar_reteu/sofiar:10/QP

(bootloader) ro.build.fingerprint[1]: ES30.79-124-7/93db12:user/release-

(bootloader) ro.build.fingerprint[2]: keys

(bootloader) poweroffalarm: 0

(bootloader) ro.build.version.full: <not found>

(bootloader) ro.build.version.qcom: LA.UM.8.11.r1-01800-NICOBAR.0

(bootloader) version-baseband: M6125_34.30.03.38R DFLT_FSG

(bootloader) kernel.version[0]: Linux version 4.14.117-perf+ (nobody@and

(bootloader) kernel.version[1]: roid-build) (clang version 8.0.12 for An

(bootloader) kernel.version[2]: droid NDK) #1 SMP PREEMPT Tue Jun 30 12:

(bootloader) kernel.version[3]: 14:07 CDT 2020

(bootloader) git:xbl: MBM-3.0-sofiar_reteu-61355838c-201102

(bootloader) git:xbl_config: MBM-3.0-sofiar_reteu-61355838c-201102

(bootloader) git:rpm: MBM-3.0-sofiar_reteu-ffcccb0-201102

(bootloader) git:tz: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:hyp: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:devcfg: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:cmnlib: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:cmnlib64: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:keymaster: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:prov: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) git:abl: MBM-3.0-sofiar_reteu-3b6d53a311-201102

(bootloader) git:qupfw: MBM-3.0-sofiar_reteu-f848623-201102

(bootloader) git:uefisecapp: MBM-3.0-sofiar_reteu-9b332894-201102

(bootloader) frp-state: no protection (0)

(bootloader) ro.carrier: retgb

(bootloader) current-slot: a

(bootloader) running-bl-slot: _a/_a

(bootloader) running-boot-lun: 0

(bootloader) slot-count: 2

(bootloader) slot-successful:_a: no

(bootloader) slot-successful:_b: no

(bootloader) slot-unbootable:_a: no

(bootloader) slot-unbootable:_b: no

(bootloader) slot-retry-count:_a: 5

(bootloader) slot-retry-count:_b: 7

(bootloader) logical-block-size: 0x200

(bootloader) erase-block-size: 0x200

(bootloader) is-userspace: no

(bootloader) pcb-part-no: SB28C64207

all: listed above

finished. total time: 1.832s

i need help with what to do next ive got it boot once but it got stuck on the hello start screen and when i clicked nothing happened ive done my research about it but still to no prevail

so any help to fix my device would be much appereciated

p.s i dont anything about the stock rom i need for my device either