Huawei YAL-L00 convert to YAL-L21

[gsmro2012]

--------- 2021-06-04 22:23:16 ---------
SigmaKey 2.40.09b1 HiSi: Get device info
Bootloader unlocked: NO
FB unlocked: NO
Battery voltage: 3.82 V
Phone model: YAL-AL00
Build number: YAL-AL00 11.0.0.144(C00E125R6P5)
Vendor/Country: all/cn
System version: Skipped
Android version: 10
Base version: YAL-LGRP1-CHN 11.0.0.144
Custom version: YAL-AL00-CUST 11.0.0.125(C00)
Preload version: YAL-AL00-PRELOAD 11.0.0.5(C00R6)
Huawei-Over-the-Air info:
    C_version: C00
    D_version: D000
    PLMN: 22601
    BoardID: 8820
    DeviceName: YAL-AL00
Done

can i convert it to european version using this software
https://androidhost.ru/1LG3

and YAL-AL00_10.0.0_C00.skf
?
by downgrading it ?

[kikas112]

well yes in theory, but u should use android 10 firmware, just do test point fix model country vendor flash in flastboot then in upgrade mode

[huaweinckunlock]

Originally Posted by gsmro2012

[CODE]-https://androidhost.ru/1LG3

this link firmware PRO verison - analog AL10/TL10.
But you AL00 (Yale-AL00A)- 8/128 or (Yale-AL00B)8/256 -> L21A (6/128)


The external model of a mobile phone is YAL-L21, the internal storage is 128 GB, and the RAM is 6 GB. Therefore, the RAM+ROM is 6 GB+128 GB and the internal model is Yale-L61A.

If the internal storage is 128 GB, and the RAM is 8 GB. Therefore, the RAM+ROM is 8 GB+128 GB and the internal model is Yale-L61D or Yale-L71D, Check the SIM card tray, as shown in Figure 2-3. The laser engraving dual-card information is Yale-L61D.

HL1YALEM01 vs HL2YALEM01


Dual SIM Card 6GB+128GB(Yale-L21A)
Dual SIM Card 6GB+128GB(Yale-L61A)
Single SIM Card 6GB+128GB(Yale-L71A)
Dual SIM Card 6GB+256GB(Yale-L61C)
Single SIM Card 6GB+256GB(Yale-L71C)
Dual SIM Card 8GB+128GB(Yale-L61D)
Single SIM Card 8GB+128GB(Yale-L71D)