[E 2015 Q&A, Help & Troubleshooting] Brafbraf:
Update

Update:

I got the SIM Card Info and it shows the status as Unknown, no Line Number, but the ICCID is correct. It also shows the Operator name as US Cellular and Operator code as 311580.

I've tried to use the modem firmwares:

XT1526-ACG_5.1

XT1526-ACG-LTE_5.1

XT1528-VERIZON_5.1

SURNIA-ATT_5.1

XT1526_SURNIA_ACG_LTE_5.1_LPI23.29-20_cid9

SURNIA_ATT_5.1_LPI23.29-18.5

VRZ_XT1528_LXI22.50-28

XT1526_SURNIA_REPW_5.1_LPI23.29-22-R.10_cid6

XT1527-AMXLA_6.0

XT1527_SURNIA_ATT_5.1_LPIS23.29-18.9-6_cid1

XT1527_SURNIA_ATT_5.1_LPI23.29-18.9_cid1

XT1527_SURNIA_AMXLA_6.0_MPI24.65-39_cid12

XT1526_SURNIA_ACG_5.1_LPIS23.29-29-2_cid9

SURNIA_BOOST_5.1_LPI23.29-18-S.11_cid9

And the following fix attempts:

MOTO E 2015 GSM ENABLER

Surnia_Moto_E_2015_6.0_Stock_Partition_Updater

patch_cdma_to_gsm_for_android_global_phones_v4.2.7_by_mentor

xt1526_BasebandUpdater

XT1526_Surnia_6_0_Marshmallow_v2

My current getvar all:

(bootloader) version: 0.5

(bootloader) version-bootloader: moto-msm8916-80.0F

(bootloader) product: surnia

(bootloader) board: surnia

(bootloader) secure: yes

(bootloader) hwrev: 0x8300

(bootloader) radio: 0x3

(bootloader) emmc: 8GB Hynix REV=07 PRV=08 TYPE=57

(bootloader) ram: 1024MB Hynix S8 SDRAM DIE=8Gb

(bootloader) cpu: MSM8916 ES1.0

(bootloader) serialno: TA02202F6O

(bootloader) cid: 0x0009

(bootloader) channelid: 0x00

(bootloader) uid: C320081200000000000000000000

(bootloader) securestate: unlocked

(bootloader) iswarrantyvoid: yes

(bootloader) mot_sst: 3

(bootloader) max-download-size: 268435456

(bootloader) reason: Reboot mode set to fastboot

(bootloader) imei: 990005476048708

(bootloader) meid:

(bootloader) date: 11-13-2015

(bootloader) sku: XT1526

(bootloader) iccid: [redacted]

(bootloader) cust_md5:

(bootloader) max-sparse-size: 268435456

(bootloader) current-time: "Wed Feb 7 7:12:50 UTC 2018"

(bootloader) ro.build.fingerprint[0]: motorola/surnia_acg/surnia_cdma:5.

(bootloader) ro.build.fingerprint[1]: 1/LPIS23.29-29-2/2:user/release-ke

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

(bootloader) ro.build.version.full[0]: Blur_Version.23.201.2.surnia_acg.

(bootloader) ro.build.version.full[1]: acg.en.US

(bootloader) ro.build.version.qcom[0]: AU_LINUX_ANDROID_LA.BR.1.1.3_RB1.

(bootloader) ro.build.version.qcom[1]: 05.00.02.032.013

(bootloader) version-baseband[0]: M8916_2020604.09.03.21.10R SURNIA_ACG_

(bootloader) version-baseband[1]: CUST

(bootloader) kernel.version[0]: Linux version 3.10.49-g4de00b6 (hudsoncm

(bootloader) kernel.version[1]: [MENTION=387459]ilc[/MENTION]lbld28) (gcc version 4.8 (GCC) ) #1

(bootloader) kernel.version[2]: SMP PREEMPT Mon Mar 28 02:48:13 CDT 2016

(bootloader) sbl1.git: git=MBM-NG-V80.0F-0-g4a2bbbf

(bootloader) rpm.git: git=MBM-NG-V80.0F-0-g099cb06

(bootloader) tz.git: git=MBM-NG-V80.0F-0-g434e28a

(bootloader) hyp.git: git=MBM-NG-V80.0F-0-g434e28a

(bootloader) aboot.git: git=MBM-NG-V80.0F-0-ge9687e2

(bootloader) partition-type:modem: raw

(bootloader) partition-type:sbl1: raw

(bootloader) partition-type:DDR: raw

(bootloader) partition-type:aboot: raw

(bootloader) partition-type:rpm: raw

(bootloader) partition-type:tz: raw

(bootloader) partition-type:hyp: raw

(bootloader) partition-type:utags: raw

(bootloader) partition-type:logs: raw

(bootloader) partition-type:sec: raw

(bootloader) partition-type:factorytune1: raw

(bootloader) partition-type:padA: raw

(bootloader) partition-type:metadata: raw

(bootloader) partition-type:abootBackup: raw

(bootloader) partition-type:rpmBackup: raw

(bootloader) partition-type:tzBackup: raw

(bootloader) partition-type:utagsBackup: raw

(bootloader) partition-type:hypBackup: raw

(bootloader) partition-type:padB: raw

(bootloader) partition-type:frp: raw

(bootloader) partition-type:modemst1: raw

(bootloader) partition-type:modemst2: raw

(bootloader) partition-type:hob: raw

(bootloader) partition-type:dhob: raw

(bootloader) partition-type:fsg: raw

(bootloader) partition-type:fsc: raw

(bootloader) partition-type:ssd: raw

(bootloader) partition-type:cid: raw

(bootloader) partition-type:logo: raw

(bootloader) partition-type:clogo: raw

(bootloader) partition-type:persist: raw

(bootloader) partition-type:misc: raw

(bootloader) partition-type:boot: raw

(bootloader) partition-type:recovery: raw

(bootloader) partition-type:factorytune2: raw

(bootloader) partition-type:kpan: raw

(bootloader) partition-type:padC: raw

(bootloader) partition-type:sp: raw

(bootloader) partition-type:keystore: raw

(bootloader) partition-type:oem: raw

(bootloader) partition-type:carrier: ext4

(bootloader) partition-type:system: raw

(bootloader) partition-type:cache: raw

(bootloader) partition-type:userdata: raw

(bootloader) partition-size:modem: 0x0000000004000000

(bootloader) partition-size:sbl1: 0x0000000000080000

(bootloader) partition-size:DDR: 0x0000000000008000

(bootloader) partition-size:aboot: 0x0000000000100000

(bootloader) partition-size:rpm: 0x000000000003e800

(bootloader) partition-size:tz: 0x000000000007d000

(bootloader) partition-size:hyp: 0x0000000000020000

(bootloader) partition-size:utags: 0x0000000000080000

(bootloader) partition-size:logs: 0x0000000000200000

(bootloader) partition-size:sec: 0x0000000000004000

(bootloader) partition-size:factorytune1: 0x0000000000371000

(bootloader) partition-size:padA: 0x00000000001af000

(bootloader) partition-size:metadata: 0x0000000000080000

(bootloader) partition-size:abootBackup: 0x0000000000100000

(bootloader) partition-size:rpmBackup: 0x000000000003e800

(bootloader) partition-size:tzBackup: 0x000000000007d000

(bootloader) partition-size:utagsBackup: 0x0000000000080000

(bootloader) partition-size:hypBackup: 0x0000000000020000

(bootloader) partition-size:padB: 0x000000000048f000

(bootloader) partition-size:frp: 0x0000000000080000

(bootloader) partition-size:modemst1: 0x0000000000180000

(bootloader) partition-size:modemst2: 0x0000000000180000

(bootloader) partition-size:hob: 0x000000000007a000

(bootloader) partition-size:dhob: 0x0000000000008000

(bootloader) partition-size:fsg: 0x0000000000180000

(bootloader) partition-size:fsc: 0x0000000000000400

(bootloader) partition-size:ssd: 0x0000000000002000

(bootloader) partition-size:cid: 0x0000000000020000

(bootloader) partition-size:logo: 0x0000000000400000

(bootloader) partition-size:clogo: 0x0000000000400000

(bootloader) partition-size:persist: 0x0000000000800000

(bootloader) partition-size:misc: 0x0000000000080000

(bootloader) partition-size:boot: 0x0000000002000000

(bootloader) partition-size:recovery: 0x0000000001ffc000

(bootloader) partition-size:factorytune2: 0x0000000000a0e000

(bootloader) partition-size:kpan: 0x0000000000800000

(bootloader) partition-size:padC: 0x0000000000380000

(bootloader) partition-size:sp: 0x0000000001000000

(bootloader) partition-size:keystore: 0x0000000001000000

(bootloader) partition-size:oem: 0x0000000001000000

(bootloader) partition-size:carrier: 0x0000000001000000

(bootloader) partition-size:system: 0x0000000071000000

(bootloader) partition-size:cache: 0x0000000010000000

(bootloader) partition-size:userdata: 0x0000000140ffbe00

(bootloader) qe: qe 1/1

(bootloader) ro.carrier: att