Hello, I want to root my 802-L, but I didn't unlock bootloader before I updated to marshmallow. Now I there is no OEM unlock option and I cannot unlock using DC unlocker. How do I downgrade back to Lollipop to achieve this? THANK YOU!
Have tried both downloaded MM updates for 801W and neither are recognised as valid updates. Running stock B009. Any ideas what I'm doing wrong?
Hi,
I have upgraded my M2-801W to MM back in November using the local update function (which could be found in the Lollipop version) of the tablet. But I have used the following firmware provided by toxic_garden: https://xdaforums.com/showpost.php?p=69755249&postcount=17
Just create a dload folder on your internal SD-Card, save the zip-file there (do not uncompress it) and start the local update. It will take roughly 15 to 20 minutes after your system reboots with MM. After the update you should have MM with version M2-801WC233B213 and patchlevel 07/2016. You will not loose any data or installed apps during the update.
Good luck
Elendiir
Hi,
I have upgraded my M2-801W to MM back in November using the local update function (which could be found in the Lollipop version) of the tablet. But I have used the following firmware provided by toxic_garden: https://xdaforums.com/showpost.php?p=69755249&postcount=17
Just create a dload folder on your internal SD-Card, save the zip-file there (do not uncompress it) and start the local update. It will take roughly 15 to 20 minutes after your system reboots with MM. After the update you should have MM with version M2-801WC233B213 and patchlevel 07/2016. You will not loose any data or installed apps during the update.
Good luck
Elendiir
Hi @hama2, @zxr24rs and @vairaprakashm,
We have some new info on installing Marshmallow on the 801W . Users @elendiir and @ruggles (many thanks to both of them!) report successful flashing of the Marshmallow ROMs on their 801W devices - the key step is: DO NOT UNCOMPRESS (unzip) the downloaded ROM zip file. I have updated the installation instructions in the original first post in this thread with the updated information. You can try this method. I'd really appreciate it if you could report your results here in the replies.
Ah! An important distinction! Thanks for the clarification, I'll update the 801W ROM list accordingly.Just to clarify, the 2 zipped files listed still failed, I used the zipped B213 ROM at: https://xdaforums.com/showpost.php?p=69755249&postcount=17
..........Connect it to the wifi through the PIN number, it seems that the problem was with the Linksys router!!
I have to configure it every time I disconnect the wifi. I tried with another router and the same problem
Hmmm...if I were you, I'd try the following things in order:
- Clear all wifi settings, reboot the phone and try again.
- Boot into the recovery (Original Huawei or TWRP), clear the cache/Dalvik cache (NOT Factory Reset), and try again.
- Flash B203 (DO NOT Factory Reset, otherwise you will lose your apps and stuff), reboot into B203, then boot back into the recovery (Original Huawei or TWRP), clear the cache/Dalvik cache (NOT Factory Reset), and try again.
- Boot into the recovery (Original Huawei or TWRP), do a Factory Reset, and try again (on either B203 or B207).
- Boot into the recovery (Original Huawei or TWRP), do a Factory Reset, reflash the B203 ROM, and try again.
- Boot into the recovery (Original Huawei or TWRP), do a Factory Reset, reflash the B207 ROM, and try again.
Hope that one of the approaches above can solve your issue. Good luck!
Hmmm...if I were you, I'd try the following things in order:
- Clear all wifi settings, reboot the phone and try again.
- Boot into the recovery (Original Huawei or TWRP), clear the cache/Dalvik cache (NOT Factory Reset), and try again.
- Flash B203 (DO NOT Factory Reset, otherwise you will lose your apps and stuff), reboot into B203, then boot back into the recovery (Original Huawei or TWRP), clear the cache/Dalvik cache (NOT Factory Reset), and try again.
- Boot into the recovery (Original Huawei or TWRP), do a Factory Reset, and try again (on either B203 or B207).
- Boot into the recovery (Original Huawei or TWRP), do a Factory Reset, reflash the B203 ROM, and try again.
- Boot into the recovery (Original Huawei or TWRP), do a Factory Reset, reflash the B207 ROM, and try again.
Hope that one of the approaches above can solve your issue. Good luck!
I've done everything you told me, nothing works. When I activate the wifi does not detect any network or connect me automatically, I have to find it and configure it manually. I have tested in Linksys dual band s 2.4ghz router and 5ghz in 802.11N and 802.11AC. And I've tested it on another single Dlink router with 2.4ghz ... on 802.11N and 802.11AC. With the Dlink router the Wifi connects automatically and the Wifi is not turned off. With Lollipop I had no problem. Thanks for answering
I already solved it, in the configuration of the router in the band 5ghz the network mode was: only IEEE 802.11ac. I changed it to Mixed. Now it detects the SSD wifi and connects automatically.
I think there is an error with this ROM 6.0, does not connect in the band 5ghz with the standard IEEE 802.11ac.
Sorry for the disturbances.
M2-801WC232B202 (European) added to Huawei servers
update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v74308/f1/full/update.zip
M2-801WC232B202 (European) added to Huawei servers
update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v74308/f1/full/update.zip
http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v57899/f2/full/M2-801LC100B205.zip
http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v70346/f1/full/update.zip
http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v74068/f1/full/M2-801LC100B206.zip[CODE]
[SIZE="4"][B]M2-801W[/B][/SIZE]
[B]Note: user [user=691574]@elendiir[/user] reported that[COLOR="Red"] you should skip the installation step where you unzip the downloaded ROM[/COLOR]. See [URL="https://xdaforums.com/showpost.php?p=70623587&postcount=63"]post #63 [/URL]in this thread. Thanks, Elendiir! [/B]
[B]B202 European cust channel M2-801WC232B202[/B] found by XDA user [user=427926]@lonwas[/user] (see [URL="https://xdaforums.com/showpost.php?p=70691260&postcount=77"]post #77[/URL] in this thread):
[url]http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v74308/f1/full/update.zip[/url]
Text link: [CODE]http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v74308/f1/full/update.zip
http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v65143/f1/full/M2-802LC209B203.zip
http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v67917/f1/full/update.zip
http://update.hicloud.com:8180/TDS/data/files/p4/s10/G506/g0/v60481/f3/full/update.zip
[update.zip contains]
├── META-INF
│** ├── blacklist.conf
│** ├── CERT.RSA
│** ├── CERT.SF
│** ├── com
│** │** ├── android
│** │** │** └── otacert
│** │** └── google
│** │** └── android
│** │** ├── update-binary
│** │** └── updater-script
│** └── MANIFEST.MF
└── UPDATE.APP
5 directories, 8 files
Maybe you should extent the description how to flash roms via the local update in Marshmallow for the Wifi-only models:
Tested on my M2-801-W:
If you're on a Wifi-only model and the instructions above don't work for you, then you may need to use the HwOUC app method detailed in the link above.
- Start the included calculator app
- switch to landscape mode in order to enable the more advanced input mode (you will need this in order to enter the "()" as described in the next step)
- enter the follwoing string: ()()2846579()() and press the = sign
- you should now have entered the project menu
- select number 4 for software upgrade and then sdcard upgrade
Not sure if this also works on the models with SIM card - but there you can enter mostly the same sting via the dialer app: *#*#2846579#*#* as you have already described.
Cheers
Elendiir
adb reboot bootloader
fastboot flash boot BOOT.img
fastboot reboot
ro.sf.lcd_density=480
hw.lcd_density=480
ro.sf.lcd_density=360
hw.lcd_density=360
Queried whois.markmonitor.com with "hicloud.com"...
Domain Name: hicloud.com
Registry Domain ID: 1429950708_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2016-05-03T10:37:45-0700
Creation Date: 2008-03-22T06:56:43-0700
Registrar Registration Expiration Date: 2023-03-22T06:56:43-0700
Registrar: MarkMonitor, Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientUpdateProhibited (https://www.icann.org/epp#clientUpdateProhibited)
Domain Status: clientTransferProhibited (https://www.icann.org/epp#clientTransferProhibited)
Domain Status: clientDeleteProhibited (https://www.icann.org/epp#clientDeleteProhibited)
Domain Status: serverUpdateProhibited (https://www.icann.org/epp#serverUpdateProhibited)
Domain Status: serverTransferProhibited (https://www.icann.org/epp#serverTransferProhibited)
Domain Status: serverDeleteProhibited (https://www.icann.org/epp#serverDeleteProhibited)
Registry Registrant ID:
Registrant Name: Domain Administrator
Registrant Organization: Huawei Technologies Co., Ltd.
Registrant Street: Huawei Base, Bantian, Longgang District
Registrant City: Shenzhen
Registrant State/Province: Guangdong
Registrant Postal Code: 518129
Registrant Country: CN
Registrant Phone: +86.75528560097
Registrant Phone Ext:
Registrant Fax: +86.75528560390
Registrant Fax Ext:
Registrant Email: domain@huawei.com
Registry Admin ID:
Admin Name: Domain Administrator
Admin Organization: Huawei Technologies Co., Ltd.
Admin Street: Huawei Base, Bantian, Longgang District
Admin City: Shenzhen
Admin State/Province: Guangdong
Admin Postal Code: 518129
Admin Country: CN
Admin Phone: +86.75528560097
Admin Phone Ext:
Admin Fax: +86.75528560390
Admin Fax Ext:
Admin Email: domain@huawei.com
Registry Tech ID:
Tech Name: Domain Administrator
Tech Organization: Huawei Technologies Co., Ltd.
Tech Street: Huawei Base, Bantian, Longgang District
Tech City: Shenzhen
Tech State/Province: Guangdong
Tech Postal Code: 518129
Tech Country: CN
Tech Phone: +86.75528560097
Tech Phone Ext:
Tech Fax: +86.75528560390
Tech Fax Ext:
Tech Email: domain@huawei.com
Name Server: ns4.dnsv5.com
Name Server: ns3.dnsv5.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2017-01-10T01:10:48-0800 <<<
Hello XDA Members, happy to see that the updates for Mediapad M2. I tried to update them. but I am getting an error like "Software Update Failed - Incompatibility with the current system". I have attached my system info. Kindly give me a solution
Have tried both downloaded MM updates for 801W and neither are recognised as valid updates. Running stock B009. Any ideas what I'm doing wrong?
I had the B205 firmware in my M2-801L, now i downloaded/and installed the B202 version and its seems to be a newer firmware version. B205 kernel is dated Jul 28 2016 and the android security patch is dated 1 july 2016, baseband is 21.600.23.00.010.
Now with the B202 firmware the kernel is dated Mon 7 Nov 2016 and the android security patch is dated 1 oct 2016, baseband 21.600.27.00.010