yashsingh1/xdaforums huggingface dataset:
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Are you using HSTool 1.2 as per [MENTION=7571035]mikeos[/MENTION]’ post?

---------- Post added at 05:45 AM ---------- Previous post was at 05:41 AM ----------

Likely minor fixes or possibly regional variations.

You can try but in general it's not recommended to downgrade.
[Huawei Mate 20 Pro Guides, News, & Discussion] Arni99:
Already "downgraded" twice using the dload folder method which does a full wipe. From 206 to 187 and 208 to 187. No issues.

Used the files from Androidhost.ru.

The ones which don't have SD (update_sd_base.zip) in its name won't work with the dload folder method. Even after renaming.

For downgrading to FW199 dual sim Mate 20 pro you would need this file for the dload-folder method and using *#*#2846579#*#*

Huawei Mate 20 Pro LYA-L29 9.0.0.199(C675E14R1P17) hw in Laya-L29C 9.0.0.199(C675E14R1P17) Firmware 9.0.0 r3 EMUI9.0.0 05015KGS [androidhost.ru].zip

https://androidhost.ru/29Fo

Dated Uploaded: 12/03/2019 Filesize: 3.79 GB
[Huawei Mate 20 Pro Guides, News, & Discussion] mdrda:
Afaik dload method results in wipe, so could be more downgrade friendly. Am I mistaken?

Cannot recommend downgrading which could result to malfunction.
[Huawei Mate 20 Pro Guides, News, & Discussion] Arni99:
Yes full wipe as stated in my post by using dload method.

Just restore your Huawei Cloud backup and set up your email accounts from scratch and passwords for your apps and powersaving settings for apps.......ouch how I love Apple's icloud backups/restores which restore everything bit by bit.
[Huawei Mate 20 Pro Guides, News, & Discussion] kuailan:
Don't think it's safe to downgrade..
[Huawei Mate 20 Pro Guides, News, & Discussion] kamma:
i downgraded with mikeos tool and on the first restart made full wipe => everything is working flawlessly
[Huawei Mate 20 Pro Guides, News, & Discussion] YTayyar:
Hi all,

my device is LYA-L09 and still on .122 due to a retarded provider (Optus, Australia). I see the majority of people are upgrading to .206. Is there any reason why not to upgrade to .211? I am not sure which one should I use.

Thank you in advance
[Huawei Mate 20 Pro Guides, News, & Discussion] Xalies:
Not really. I think its just that .208 onwards came out after alot of ppl updated and some people just don't want to update a few times in a week
[Huawei Mate 20 Pro Guides, News, & Discussion] kuailan:
Personally I'm with 208 since it is the first that come with march security update. I don't see any significant difference to flash to 210 or 211. I will just wait till there is more useful or significant change to update. The choice is yours really.. Maybe u can just try the latest one and let us know how it goes? Give us feedback.
[Huawei Mate 20 Pro Guides, News, & Discussion] YTayyar:
And given that the OEM unlocking option is greyed out in my current version, will this be fixed after upgrading?
[Huawei Mate 20 Pro Guides, News, & Discussion] Xalies:
I'm on .211 and OEM unlocking option isn't grayed out. Although is hasn't been like that since .187 i believe
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
The OEM unlocking option is enabled in later builds but seeing as it's unlikely you'll get a BL unlock code (FH charging stupid prices for unreliable service) there's not much point worrying about it.
[Huawei Mate 20 Pro Guides, News, & Discussion] YTayyar:
Thank you guys.

Sorry for my newbie questions, I've just got my device today.

Do I need to have my BL unlocked to root the device?

Can you provide a link to rooting guide if this would be possible?

Currently the device is upgrading to .211 :D
[Huawei Mate 20 Pro Guides, News, & Discussion] Xalies:
you're out of luck. you can't unlock the bootloader without keys and they seem to be not available from anywhere and as for root the only way seems to be with FunkyHauwei and apart from being a rip off at $190USD it also would be undone by any future firmware updates (and they would probably downgrade your device to do it
[Huawei Mate 20 Pro Guides, News, & Discussion] franagan75:
Appears. 213 New firmware same changelog same as 211 and 208

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G3469/g1750/v234777/f1/full/changelog_base.xml

Enviado desde mi LYA-L29 mediante Tapatalk
[Huawei Mate 20 Pro Guides, News, & Discussion] YTayyar:
and how about Magisk?
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
Does anybody a full ota for 213 please?
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Looks like http://update.hicloud.com:8180/TDS/...69/g1750/v234778/f1/full/update_full_base.zip

I think [MENTION=9094025]franagan75[/MENTION] made a typo above.
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
Where to download full ota?
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Sorry posted wrong link - corrected
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
Thx, but how did you find the zips on Fw finder only ota and not full?

---------- Post added at 12:59 PM ---------- Previous post was at 12:58 PM ----------

And 212 had camera improvements I see
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
212 appears to be a regional version of an earlier build as it includes Jan security patches and not March (Huawei's numbering system is all kinds of messed up)

I used the Windows version of FF - the Android version seems behind sometimes.
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
So on Windows version there is the full ota then?
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Yes. Although, interestingly, I can now see the film OTA on Android version as well
[Huawei Mate 20 Pro Guides, News, & Discussion] SpackEddie:
I can do what I want...... Update 208 with so many trys, but staying at 198.... Wtf do I wrong?

Will try this evening with newest tool an 211 again
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
I noticed that 213 is much smoother, or maybe placebo :laugh:
[Huawei Mate 20 Pro Guides, News, & Discussion] thornado:
I dont loose warranty if I update this method?
[Huawei Mate 20 Pro Guides, News, & Discussion] pogi.paul0119:
May I ask, will I loose WiFi calling on this method.. thanks will jump if not..
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
:laugh::laugh:

I was previously on 208 and tried 210, 211 & 213 in succession as wanted to check SafetyNet on each. Not really seen much difference in performance or behaviour.

For C432 206 is the latest build to pass SafetyNet check but later builds all seem to work okay despite CTS profile mismatch.
[Huawei Mate 20 Pro Guides, News, & Discussion] saints5354:
It seem like new version keep coming out lately ... should i wait, may be tml another version will come.

.
[Huawei Mate 20 Pro Guides, News, & Discussion] juanja1987:
I am so confused, I was on .187 C636 version, I am now in .208, I really do not understand which version is the updated, change log says the same or describes old updates, any recommendation for the updates using OP tool?
[Huawei Mate 20 Pro Guides, News, & Discussion] SpackEddie:
wtf......new try to update hstool 1.2.1 and 211 firmware. hisuite 9.0.2.301 and the hisuite patch installer.

all done how it have to, with disconnect internet and reconnect, but huawei stay after update at 198 firmware

i have tested als with 208, 206 and hstools before 1.2.1.........what made i wrong?
[Huawei Mate 20 Pro Guides, News, & Discussion] juanja1987:
which region do you have?
[Huawei Mate 20 Pro Guides, News, & Discussion] SpackEddie:
9.0.0.198(C432E10R1P16)

allways install the 198 software
[Huawei Mate 20 Pro Guides, News, & Discussion] Raed20:
So i updated to .206 from the official .187

I really do want to get the AI color mode which is in .195

What should i do to get it? Do i have to downgrade to .195 to get it and then upgrade to the .206 again? Which methood should i use? Do i need to get .195 Full OTA or OTA is enough?

Sorry i was an IOS user don't blame me i'm noob.
[Huawei Mate 20 Pro Guides, News, & Discussion] Xalies:
Yes you would. Can I just ask what carrier/firmware your on that has WiFi calling?

---------- Post added at 09:44 AM ---------- Previous post was at 09:40 AM ----------

Yes you will need to downgrade to get that feature but you will loose it if you upgrade. you need to get the full ota

Huawei updates are a little odd they seem to have features in the regional builds that aren't in their main base
[Huawei Mate 20 Pro Guides, News, & Discussion] pogi.paul0119:
I'm on 183 international dual-sim .. ok thanks might have to wait on OTA.. WiFi calling is quite important here..
[Huawei Mate 20 Pro Guides, News, & Discussion] Raed20:
So what should i do to get the AI color mode on my . 206 verision? Is there a way to get a full 206 image which includes all the previous features and improvments that has been added on previous updates?
[Huawei Mate 20 Pro Guides, News, & Discussion] Xalies:
You can't sorry. you have to choose I guess between .195 with AI colour photos or .206 with AI colour video
[Huawei Mate 20 Pro Guides, News, & Discussion] Raed20:
Well i'm gonna recover my phone via hisuite and wait for the official updates to get all the features. Im sure that's gonna take a lot of time.
[Huawei Mate 20 Pro Guides, News, & Discussion] dr4go:
[MENTION=7571035]mikeos[/MENTION]: May I ask you a pretty silly and maybe stupid question? I'm considering to buy a Mate 20 Pro and I'm now wondering or a bit concerned whether there is a difference between the LYA-L09 and LYA-L29? Don't worry, I know what the real difference between the two is, but is there a difference between the two firmware wise? Is there a difference regarding the availability of firmware versions? Can you flash L09 firmwares to L29 and vice versa? Thanks a whole lot in advance
[Huawei Mate 20 Pro Guides, News, & Discussion] xeroxide:
is there any way to change the cust partition?

a previous update I did changed it from c34 to c432 and I can't seem to change it back.
[Huawei Mate 20 Pro Guides, News, & Discussion] mo2005:
Successful update to 213 . Thanks all
[Huawei Mate 20 Pro Guides, News, & Discussion] juanja1987:
I am C636 too,. Do you have AI color in pictures like in video mode ?
[Huawei Mate 20 Pro Guides, News, & Discussion] mo2005:
have
[Huawei Mate 20 Pro Guides, News, & Discussion] mo2005:
u means is this option ?
[Huawei Mate 20 Pro Guides, News, & Discussion] juanja1987:
yes that option but in pictures not just in video mode, could you confirm please ?

---------- Post added at 03:17 AM ---------- Previous post was at 03:04 AM ----------

[MENTION=3194614]Xalies[/MENTION] I am also new with my mate 20 pro, I was in .183 in C636, I upgraded with this mode to .206 full OTA with OP method posted here, but no AI color mode in pictures like .195 change log so could you explain me why to do to have AI color in pictures please, thanks in advance for your time :)
[Huawei Mate 20 Pro Guides, News, & Discussion] mo2005:
comfirm already in pictures mode , dun have this option.
[Huawei Mate 20 Pro Guides, News, & Discussion] chenhleang:
how many hour you have to download firmware from hisuite?
[Huawei Mate 20 Pro Guides, News, & Discussion] mo2005:
very long time, around 45min
[Huawei Mate 20 Pro Guides, News, & Discussion] mdrda:
From what I understood it should work. Do not have L09 to see the differences or test things.
[Huawei Mate 20 Pro Guides, News, & Discussion] sunu792002:
I'm on .208 and theres no AI color mode.

So, I have to downgrade to .195 to get this feature?

It is safe to downgrade?
[Huawei Mate 20 Pro Guides, News, & Discussion] chenhleang:
don't downgrade!
[Huawei Mate 20 Pro Guides, News, & Discussion] sunu792002:
Noted. I assume it will trigger bricked
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
Can I flash laya-l29 on lya-l29?
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Yes, they are the same thing.
[Huawei Mate 20 Pro Guides, News, & Discussion] Smitka:
I confirm, updated from 183 to 206 on LYA-29 8mb/256mb C636. Gpay works fine in the store. Safety net CTS fail. All work fine
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
222 now listed.

Download

Changelog again just March updates.
[Huawei Mate 20 Pro Guides, News, & Discussion] franagan75:
Lya versión o laya?

Enviado desde mi LYA-L29 mediante Tapatalk
[Huawei Mate 20 Pro Guides, News, & Discussion] goldybewon:
Package Not Found!

Today trial...

*** (Additional step for L0C): Edit the c:\users\YOURHOMEFOLDER\appdata\local\hisuite\user data\updatedogdev\hisuiteconfig.xml file and change LYA-L29 to LYA-L0C everywhere it occurs and save the file.

Now strange error occurred? Package not found for your device.

Thanks,
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
LAYA global.
[Huawei Mate 20 Pro Guides, News, & Discussion] BelowAverageIQ:
Hey Crew,

Followed Xalies video. Get towards the end and after I reconnect the internet (instead of modifying the files), I click on "recover" and then get the message "you are not connected to the internet" in the recovery window. Thing is I am connected to the internet.............

Antivirus disabled. I have used the system to update via the f***H method in the past.

***UPDATE*** Finally got it working thanks to someone on another forum. I had to change the "hosts" file to get it to go past that point. Disbaling the internet connection by removing the ethernet connection did not work for me.

Any ideas?

Cheers

BIQ
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
Yes I have already flash it but nothing new
[Huawei Mate 20 Pro Guides, News, & Discussion] goldybewon:
Downloading!

Download is in progress, I think it's actually downloading from server see my screenshot.

Waiting for last half an hour. Is is normal behavior?

Reply me.
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Yes, it downloads what's available, decompresses it then switches in the firmware that you are actually going to install.
[Huawei Mate 20 Pro Guides, News, & Discussion] goldybewon:
Normally how much time it will take to download from server.

It means every time I have to download firmware manually and then after from hw hisuite server.

Thanks for help.
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Obviously varies based on your connection speed.

Yes, there are unfortunately 2 downloads - the update_full_base.zip you get manually and then HiSuite downloads whatever the current "live" version is for your device before HSTool swaps the manual one in.
[Huawei Mate 20 Pro Guides, News, & Discussion] protuger:
My Updating log:

LYA09

Original firmware

.122 Optus

Dload method

.187

HSTool

.206

Dload method

.198

HSTool

.222

I guess we can downgrade but at your "own risks" .

I've taken the risks so yeah for everyone that are asking about downgrade here is my experience.

Cheers!
[Huawei Mate 20 Pro Guides, News, & Discussion] goldybewon:
Thanks for all

Finally today I have successfully flashed Global. 206 Firmware on my L0C-C792 Canadian Mate 20 Pro.

OP pls update first post to edit husuite config. xml file manually for L0C device otherwise it won't work.

I have a question do we bypass download current live firmware from hw server for our device.

Thanks,

goldybewon
[Huawei Mate 20 Pro Guides, News, & Discussion] franagan75:
Updated 222 perfect,It took longer than normal but perfect

Enviado desde mi LYA-L29 mediante Tapatalk
[Huawei Mate 20 Pro Guides, News, & Discussion] mdrda:
Nice job. The device config XML file is being managed within the HiSuite sideload extension (patch). In case your additional modification was successful and increased range of supported devices, which seems so, best would be that extension maintainers (I maintain HSTool only) merge your changes.
[Huawei Mate 20 Pro Guides, News, & Discussion] saints5354:
[MENTION=9094025]franagan75[/MENTION], nice to hear that, may i know are u using HSTool_1.2.1 ?

.
[Huawei Mate 20 Pro Guides, News, & Discussion] franagan75:
Yes works fine

Enviado desde mi LYA-L29 mediante Tapatalk
[Huawei Mate 20 Pro Guides, News, & Discussion] saints5354:
[MENTION=7571035]mikeos[/MENTION], may i know is that still safe for me to use HSTool_1.0.1 to upgrade my phone firmware to 9.0.0.222 ? Anyway, thanks for helping the community by provide us such a amazing tools.
[Huawei Mate 20 Pro Guides, News, & Discussion] mdrda:
I recommend to get the newest version from OP.

As I mentioned here already 1.0.1 has few bugs, one of them causes problems (crash) with flashing of newest firmware packages. I see no reason for using old HSTool (no benefit).
[Huawei Mate 20 Pro Guides, News, & Discussion] saints5354:
Thanks mate.
[Huawei Mate 20 Pro Guides, News, & Discussion] SpackEddie:
now updatetd to 211 and then 222....my problem was that i had to block network with the # way and not disconnect and reconnect network..........all running good now
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
Maybe tomorrow 230 :p
[Huawei Mate 20 Pro Guides, News, & Discussion] saints5354:
[MENTION=1053536]dajumper[/MENTION], agreed with u, yesterday i almost start to flash but never, tday 222 came out, i can't stop myself from trying anymore, now in the mid of flashing using HSTool_1.2.1, i wonder tml what version with appear :D

.
[Huawei Mate 20 Pro Guides, News, & Discussion] iznogoud69:
Hi

Does this method allow to root the phone or not? (witH a BL locked)

Because 95% of users can unlock the bootloader without the code that is no longer provided!
[Huawei Mate 20 Pro Guides, News, & Discussion] Z953RR:
Updated to 9.0.0.222 thank you! I wish we knew changelog..
[Huawei Mate 20 Pro Guides, News, & Discussion] franagan75:
In the 222 one of the things I've noticed is that in Playstore gone the updates downloads is much faster and

Since version 206 in the evenings has gone from spending an 8% battery at night in 8 hours to 3 or 4% with notifications of social networks activated

Enviado desde mi LYA-L29 mediante Tapatalk
[Huawei Mate 20 Pro Guides, News, & Discussion] WiizGhost:
Do you see an ai colour mode option? or is that still gone?

also how is safetynet looking? i assume its not passing
[Huawei Mate 20 Pro Guides, News, & Discussion] salbaticu:
Can I look somewhere to see when a new update appears? Yesterday I installed 113 and today 222 is already released.
[Huawei Mate 20 Pro Guides, News, & Discussion] douglasmietto:
where you can find the updates available for download
[Huawei Mate 20 Pro Guides, News, & Discussion] franagan75:
No color Mode IA in pictures and safetynet not passing[emoji52]

Enviado desde mi LYA-L29 mediante Tapatalk
[Huawei Mate 20 Pro Guides, News, & Discussion] Z953RR:
Safe
[Huawei Mate 20 Pro Guides, News, & Discussion] salbaticu:
Don't know other way... Only here on xda.
[Huawei Mate 20 Pro Guides, News, & Discussion] freelockuk:
may sound like a silly question but what is CTS profile
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
You can download the Firmware Finder app by Team MT on both Windows and Android.
[Huawei Mate 20 Pro Guides, News, & Discussion] Tomanic:
Here you will find the answers: https://source.android.com/compatibility/cts/
[Huawei Mate 20 Pro Guides, News, & Discussion] douglasmietto:
I saw in that application has FULL OTA and OTA .. which one should I download to update

and to download I go in the option that is only DOWNLOAD..pra use next to Hstool????
[Huawei Mate 20 Pro Guides, News, & Discussion] mdrda:
Huawei changelogs are so boring nowadays so I decided to put something interesting into HSTool changelog. Currently testing new feature to let HiSuite skip download of original firmware. Sometimes it will do it anyway (on first use and every time new official OTA arrives, which is quite rare - bad for our phones, good for this hack).

Much faster flashing process, less display burn-in caused by fastboot idling! Seems working quite reliably. Stay tuned.
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
When using HSTool it has to be the full OTA - will be update_full_base,zip
[Huawei Mate 20 Pro Guides, News, & Discussion] douglasmietto:
Ok thanks

---------- Post added at 12:46 AM ---------- Previous post was at 12:43 AM ----------

I'm sorry, I use google translate .. what do you mean by screen burn by inactivity?
[Huawei Mate 20 Pro Guides, News, & Discussion] Kaze8x:
How to install hisuite sideload extensions. Help me. Thank you
[Huawei Mate 20 Pro Guides, News, & Discussion] goldybewon:
Thanks for considering my request.

You can do it...Keep it up.:cowboy:

Something from my side.:good:

Confirmation number: 9UM404134S506252B

Enjoy:highfive:

goldybewon
[Huawei Mate 20 Pro Guides, News, & Discussion] fab69eyes:
your device is not supported for system recovery

Hi I'm getting the error "your device is not supported for system recovery" mine is the mate 20 pro LYA-L09.

Does anybody knows how to resolved this?

Thanks in advance!:)
[Huawei Mate 20 Pro Guides, News, & Discussion] Z953RR:
Thank you [MENTION=7571035]mikeos[/MENTION] 61H75994T59154510
[Huawei Mate 20 Pro Guides, News, & Discussion] mdrda:
HSTool 1.3.0 (available for DL in OP) includes this acceleration. 1st run = no visible effect, 2nd+ runs will skip directly to 95% of HiSuite download phase completed in most cases.

In case of issues HSTool 1.2.1 is best bet.
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Ah, so I suppose it downloads once, caches it and then checks for local files each subsequent time.
[Huawei Mate 20 Pro Guides, News, & Discussion] pogi.paul0119:
Read previous posts..
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
178 is out with now new fixes, pockedmode
[Huawei Mate 20 Pro Guides, News, & Discussion] Xalies:
So all releases that i've tried from .208 to .222 have the same changelog.... something must have changed
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Either:

- these are different versions intended for testing/modification by different carriers, or

- they are minor bug fixes for the update itself rather than extra Android patches
[Huawei Mate 20 Pro Guides, News, & Discussion] dajumper:
I think the rest are betas and now 178 is final after 177
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Went from 222 to 178 using HSTool 1.3 okay. All working fine.

Haven't seen if "Pocket mode" works yet but it did preinstall different music files to other builds like it said it would ;)
[Huawei Mate 20 Pro Guides, News, & Discussion] goldybewon:
How was your experience with HSTool 1.3?

Will you please elaborate steps. I'm out of town so that I haven't tested yet.
[Huawei Mate 20 Pro Guides, News, & Discussion] Z953RR:
I receive my device w 187.updated to 222 now I see 178 has newer android security.. Weird...
[Huawei Mate 20 Pro Guides, News, & Discussion] Grondah:
Should be fine. Is it a C432 variant? (L09 should be) If so it will be okay, otherwise another region may fail SafetyNet check and Google Pay might not work.
[Huawei Mate 20 Pro Guides, News, & Discussion] olegaku:
Is there way to convert c34 to c432 on LYA-L09 once I am already on 206? The only was I know so far is to use FH method by buying credit.

I know you can go c432->c32 by flashing otg cust and preload, but I had no luck going the other way.

Just want to see if I can get my Google pay to work.
[Huawei Mate 20 Pro Guides, News, & Discussion] douglasmietto:
my varinte is LYA-L09 CUST 605 but I upgraded to 187 cust432 with the usb dload method without problems
[Huawei Mate 20 Pro Guides, News, & Discussion] durdens:
LYA-LOC for .206

Any confirmations from the Canada Teamz :P

currently running 9.0.0.182 (c792)

Wondering which (if any) updates are confirmed working for this model

-- LYA-LGRP2-OVS 9.0.0.206 for example?

getting mixed reviews in the endless tabs atop my screen ahaha.
[Huawei Mate 20 Pro Guides, News, & Discussion] mista1982:
When I Start the Patch it says to be sure that I have credits and logged in. But I dont have Account and credits.. So when I push enter, it says NONE..

How can I be sure that the Patch is installed in the 9.2.310 hisuite?
[Huawei Mate 20 Pro Guides, News, & Discussion] douglasmietto:
how do i use the tool hs tool, in the hisuite of funkyhuawei says that my device is not compatible, and when running the patch hisuite of funkyhuawei i click on it to open it it opens and it fast, someone can help me