ULTIMATE GUIDE TO UNLOCK E5573s-320 MIFI-NO MORE ERROR 19
ULTIMATE GUIDE TO UNLOCK E5573s-320 MIFI-NO MORE ERROR 19
12-11-2016, 03:59 PM
Hi guys, i have not had enough time to post any unlocking methods, after the release of new algo v4, they say on any forum.
Today we have the E5573s-320, my carrier is MTN, but will work for all E5573s-320 and similar new models for sure
My guide is quiet long but fix also all the errors in the old methods you may find on the net
e.g. Error 19, especially
REQUIREMENTS
1. E5573s-320 Firmware 21.180.17.00.00
2. Huawei E5573s-320 21.110.99.02.00
3. DC UNLOCKER -LATEST FREE VERSION
4. E5573s-update-webui-17-100-11-00-03
5. Balong USB downloader
6. Huawei Modem latest drivers
LINKS- NOT MINE, FROM OTHER SITES
All links acknowledged
https://routerunlock.com/download-huawei...universal/
https://routerunlock.com/download-huawei...00-normal/
https://routerunlock.com/download-huawei...2600-2781/
https://routerunlock.com/download-huawei...-1-10-gui/
https://www.dc-unlocker.com/downloads
1. lets start, download links above. Download all files as shown in picture
![[Image: izugcp.jpg]](http://i64.tinypic.com/izugcp.jpg)
![[Image: 2yp0pae.png]](http://i67.tinypic.com/2yp0pae.png)
2. disassemble modem as shown in picture below
![[Image: vgsag.jpg]](http://i65.tinypic.com/vgsag.jpg)
3. Now prepare for shot boot method, we need
a pin as shown in the figure below
![[Image: jukehs.png]](http://i63.tinypic.com/jukehs.png)
4. shot boot pin to usb connector as shown
![[Image: fnwkmq.png]](http://i64.tinypic.com/fnwkmq.png)
5. Now connect usb cable while holding the boot pin connection above
![[Image: 124x82a.jpg]](http://i66.tinypic.com/124x82a.jpg)
![[Image: n21iea.jpg]](http://i67.tinypic.com/n21iea.jpg)
6. Now we flash the USLOADER FILE using Balong USB downloader
Extract and run Balong downloader as admin and then extract the E5573 21.110.9 firmware, locate the USLOADER.BIN
A. Click detect as shown in pic
![[Image: 2142mnp.png]](http://i63.tinypic.com/2142mnp.png)
B. Extract and locate USLOADER.BIN FROM E5573 21.110.9
![[Image: 1z16as5.png]](http://i63.tinypic.com/1z16as5.png)
C. Now flash the USLOADER file
click load
![[Image: 28vu4av.png]](http://i64.tinypic.com/28vu4av.png)
![[Image: i737es.png]](http://i65.tinypic.com/i737es.png)
Now quickly Update using E5573 21.110.9 firmware, do not DELAY to flash, dont ask why....................
7. Now run E5573 21.110.9 update software THIS TIME NO ERROR 19, because modem loader is now more or less universal
![[Image: hvueck.png]](http://i64.tinypic.com/hvueck.png)
![[Image: 2z4cs4o.png]](http://i64.tinypic.com/2z4cs4o.png)
![[Image: 4lj2bb.png]](http://i66.tinypic.com/4lj2bb.png)
the modem is unlocked after flashing the USBLOADER file
your modem will be unlocked right after flashing the USBLOADER file
you dont need any algo code 4 calculator or any code for that matter to unlock
WE DONT NEED ANY HASH READER OR CALCULATOR, ITS USELESS IN MY METHOD
8. Now lets read modem info to verify whether we still have our imei and our stuff present; flashing that loader may damage your imei and dashboard
Now we need to rewrite the imei
By typing the command
AT^CIMEI="IMEI"
AT^CIMEI="871234512345641"
You should see Ok
then TYPE
It means the imei is written
![[Image: 2u41pfl.png]](http://i63.tinypic.com/2u41pfl.png)
![[Image: 2uh6ant.png]](http://i65.tinypic.com/2uh6ant.png)
![[Image: ipaa2r.png]](http://i66.tinypic.com/ipaa2r.png)
9. Now dashboard must be updated; you notice the version is zeros
![[Image: mx0c3b.png]](http://i67.tinypic.com/mx0c3b.png)
![[Image: 2mc6ezo.png]](http://i65.tinypic.com/2mc6ezo.png)
![[Image: 1fgy0y.png]](http://i63.tinypic.com/1fgy0y.png)
![[Image: 2cz5vd5.png]](http://i66.tinypic.com/2cz5vd5.png)
![[Image: 2s7uw5d.png]](http://i68.tinypic.com/2s7uw5d.png)
![[Image: 21m7yg5.png]](http://i64.tinypic.com/21m7yg5.png)
![[Image: 2akfhc2.jpg]](http://i63.tinypic.com/2akfhc2.jpg)
This should work for all the 4g mifi E557s series , No more Error 19, unlocked with algo code v3 NO HASH READER NEEDED
NO ALGO V4 CALCULATOR NEEDED
ALL DONE BY ME
DROIDMOBITECH TEAM
@RUA
@droidmobitech **
This post was last modified: 20-07-2019, 10:50 AM by X3non.
09-09-2019, 10:19 PM
Alex here. I could use an assistance with the guide. This modem is killing me and I really don't know anymore what am I doing wrong. I am able to perform usbloader.bin with Balong USB downloader, and to update firmware "Huawei_E5573s-320_Firmware_21.110.99.02.00_general ". After that, I am able to fire up DC Unlocker (not sure if it matters, but I don't have an account), and to read modem info (but only in a brief moment of time, right after update is complete). Modem reboots (I think), both LEDs are lit, and the modem info is displayed:
Found Applications port COM12
Found modem : E5573s-320
Model : Huawei AuthVer 4 modem (New)
IMEI : 000000000000000
Serial NR. : 0123456789ABCDEF
Firmware : 21.110.99.02.00
Compile date / time : Oct 29 2014 14:38:58
Hardware ver. : CL1E5573SM01
Dashboard version : 00.00.00.000.00
SIM Lock status : unlocked
Wrong codes entered : 0 (unlock attempts left : 10)
SIMLock status is displayed as Unlocked, IMEI and WebUI are lost (which should be correct according to the guide). As soon as I try to restore IMEI, both LEDs start flashing and the DC unlocker is unable to read modem info anymore. Last time I managed to do it really quick (pasting the command and hitting enter immediately), and got OK message for IMEI. But still, after that, both LED are just flashing and I cannot update WebUI. If it matters, I have "Huawei_Drivers_4.25.18". I have tried several combinations, including FC serial driver, HUAWEI_DataCard_Driver_6.00.08.00. OS is Windows 10 x64.
I am completely lost. Any ideas?
Thanks.
10-09-2019, 11:53 AM
(09-09-2019, 10:19 PM)A1ex037 Hello,
Alex here. I could use an assistance with the guide. This modem is killing me and I really don't know anymore what am I doing wrong. I am able to perform usbloader.bin with Balong USB downloader, and to update firmware "Huawei_E5573s-320_Firmware_21.110.99.02.00_general ". After that, I am able to fire up DC Unlocker (not sure if it matters, but I don't have an account), and to read modem info (but only in a brief moment of time, right after update is complete). Modem reboots (I think), both LEDs are lit, and the modem info is displayed:
Found Applications port COM12
Found modem : E5573s-320
Model : Huawei AuthVer 4 modem (New)
IMEI : 000000000000000
Serial NR. : 0123456789ABCDEF
Firmware : 21.110.99.02.00
Compile date / time : Oct 29 2014 14:38:58
Hardware ver. : CL1E5573SM01
Dashboard version : 00.00.00.000.00
SIM Lock status : unlocked
Wrong codes entered : 0 (unlock attempts left : 10)
SIMLock status is displayed as Unlocked, IMEI and WebUI are lost (which should be correct according to the guide). As soon as I try to restore IMEI, both LEDs start flashing and the DC unlocker is unable to read modem info anymore. Last time I managed to do it really quick (pasting the command and hitting enter immediately), and got OK message for IMEI. But still, after that, both LED are just flashing and I cannot update WebUI. If it matters, I have "Huawei_Drivers_4.25.18". I have tried several combinations, including FC serial driver, HUAWEI_DataCard_Driver_6.00.08.00. OS is Windows 10 x64.
I am completely lost. Any ideas?
Thanks.
use a PC running windows 7 and you shouldn't have connection problems
12-09-2019, 07:34 AM
Many thanks for help.
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