yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S 4 General] smashcz:
I uninstalled safestrap (not showing in app manager anymore) and it still pops at booting.

Any other idea?
[AT&T Samsung Galaxy S 4 General] 241628:
Reinstall "Safestrap" > open app > Delete recovery > uninstall app.

Same thing happened to me, so I Reinstalled "Safestrap" > open app > Delete recovery > uninstall app.
[AT&T Samsung Galaxy S 4 General] jt1998:
Yes like above stated.
[AT&T Samsung Galaxy S 4 General] 241628:
Screen Rotation issue after successful unlock

is any one having a problem with screen rotation? mine, it doesn't rotate unless i Play a Video. no txt/contact/browsing. not sure if it is related t the unlock method.
[AT&T Samsung Galaxy S 4 General] smashcz:
rotates fine on mine, check your screen notification if on

---------- Post added at 12:07 AM ---------- Previous post was at 12:03 AM ----------

problem is when I try open safestrap it says "unfortunately safestrap has stopped" (wont open)
[AT&T Samsung Galaxy S 4 General] 241628:
run "SELinux Mode Changer'" and set mode to 'Permissive', then try installing and opening Safestrap again. it will work.
[AT&T Samsung Galaxy S 4 General] smashcz:
anyone tried something like this on S5?

or is there a way to unlock for free?
[AT&T Samsung Galaxy S 4 General] pulkitjeel:
Hey, thanks for this awesome guide.

A quick question, after unlocking it, can I use a sim card from another country as well?

Thanks
[AT&T Samsung Galaxy S 4 General] smashcz:
yes you can
[AT&T Samsung Galaxy S 4 General] VTAssault:
Can someone help me.

I have a SGH-I337 (AT&T) that I'm trying to get to work with a Verizon sim. I follow the steps as stated but at the end the phone has no signal/loses signal.

Usually after a fresh boot, the phone will have bars but no data and cannot make calls. The phone states EMERGENCY CALLS ONLY at this point. After a few minutes the service bars will disappear and be replaced with a NO SERVICE indicator.

The phone no longer indicates an invalid sim, but does not load APN settings. Manually inputting the Verizon APN settings does not fix it.

I have checked and it does NOT show the NULL IMEI on the *#06#. Also with the Verizon sim the hidden menus don't always function (*#0011# and such) although I've read that is an AT&T only thing, I'm not sure if that true.

When I put my AT&T sim in, it gets service/data immediately upon booting. I've also tried two different Verizon sim cards.

Thoughts or Suggestions? What am I missing?
[AT&T Samsung Galaxy S 4 General] geartex:
I'm stuck using the RegionLock Away app.

When I click Region Unlock I get the following error:

"Could not locate CSC data! You could try flashing a CSC package to correct this."

Any ideas?

Edit:

I fixed it using this method:

1) I put CSC_ATT_I337ATTEMK2_1921628_REV06_user_low_ship_MU LTI_CERT.tar into the CSC slot in ODIN and clicked Start.

2) Re-rooted with saferoot

3) regionlockaway1.3

Done. unlocked and now I have a tmobile sim card working in my AT&T Galaxy S4 I337
[AT&T Samsung Galaxy S 4 General] s4 active:
will it work for s4 active sgh-i537

This looks awesome and I have ran into all those problems listed trying to unlock my phone the past few days. I don't see any reason not to try this on my s4 active locked to att?
[AT&T Samsung Galaxy S 4 General] n19htmare:
Followed all steps to the tee... Still getting NO sim error with T-mobile card.

Phone was on NB1 to start with. Region unlock gives no errors and says successful...wtf :(
[AT&T Samsung Galaxy S 4 General] blefuscu:
Works 100%, also after modem update to NI1.

The link for the NI1 modems:

d-h.st/zqT
[AT&T Samsung Galaxy S 4 General] autonomousperson:
Worked for me!

Running NI1 on att s4 did not downgrade.

I first flashed the package via SS

Reboot

Region Unlock

Dialed *#0011*

Waited 60 secs

Pulled battery

Restarted

I also restored to NB1 afterwards and I was still sim unlocked

I used a Tmobile SIm
[AT&T Samsung Galaxy S 4 General] lopezplay2:
have link for csc file

having the same issues, do you have link for csc file
[AT&T Samsung Galaxy S 4 General] HNIC7760:
I just got mine unlocked last night. Worked great!!!!
[AT&T Samsung Galaxy S 4 General] geartex:
Google the filename. If that doesn't work, PM me.
[AT&T Samsung Galaxy S 4 General] Blue streak:
Thanks a million for posting this! Got my sgh i337 unlocked. None of the other methods worked on my NI1 rom.
[AT&T Samsung Galaxy S 4 General] metalrific_daddy:
does not work with Verizon sim

Followed steps exactly. Still dod not unlock sim. Will not work with my Verizon sim card
[AT&T Samsung Galaxy S 4 General] metaphysical_calamity:
Worked great thanks. Was already on nb1 so was even easier.
[AT&T Samsung Galaxy S 4 General] RevelationBurst:
it worked perfect thank u :good:
[AT&T Samsung Galaxy S 4 General] doenx:
not working

Odin flashed NB1 from NC1 and followed all the steps but still getting "No Sim". Any help is appreciated.
[AT&T Samsung Galaxy S 4 General] Mark562:
Worked Great I was on new then downgraded to me modem now unlocked. I left it at this modem do you think I should up go back to nc1 by the way thank you very much

Sent From My M919, Hawaiian Gardens.
[AT&T Samsung Galaxy S 4 General] josemedinapy:
awesome

It works perfectly...
[AT&T Samsung Galaxy S 4 General] tdawgnreno:
safestrap cant mount syst.

after installing safe strap and booting into recovery and navigating to files on sdcard. files show up empty.... . tried to back up through safestrap and says system cannot be mounted... cannot flash any zip or nothining am I missing something in safestrap?
[AT&T Samsung Galaxy S 4 General] jt1998:
no files on internal SD card or external SD??
[AT&T Samsung Galaxy S 4 General] nicetucu:
Did not work for me. I'm on NJ4 KK 4.4.4 modem/firmware Rooted with towelroot 3.

I followed the directions to a T and did not show a T-Mobile connection from AT&T. The top left was blank and where there should be bars is a circle with a line through it. I'm also kinda stuck on MF3 modem even though I used Safestrap to restore backup.

This was the last thing I've tried in a very long list. The phone codes will only get me half way there and won't go past a certain point.

UPDATE: I flashed it back to NJ4 modem and rebooted and now it works... I was ready to give up.... This is my daughters phone and she will be so so happy.
[AT&T Samsung Galaxy S 4 General] SmokeyTigerX:
Yeah, not to be a jerk, but I was thinking the same thing. As grateful as I am for this guide, it's not really cool to just come up on someone's phone like that...
[AT&T Samsung Galaxy S 4 General] tdawgnreno:
Thank you thank you`

YOU GUYS ARE AMAZING .. ONCE I PULLED MY HEAD OUT..... AND GOT THE RIGHT FILES IN THE RIGHT PLACES IT WENT THROUGH WITHOUT A HITCH... WORKS GREAT!!:good::good:

SAMSUNG S4 ATT I337

ROOTED, SAFESTRAPPED

AND NOW UNLOCKED
[AT&T Samsung Galaxy S 4 General] SuperDave1685:
Thanks a lot!! This worked great for me when I went to sell it a friend today who had T Mobile!!
[AT&T Samsung Galaxy S 4 General] Kcube989:
My moms phone is on NJ4 too, how did you get it back to NJ4 after following the steps? Flashed an NJ4 rom? From where can I get it?
[AT&T Samsung Galaxy S 4 General] nicetucu:
Kcube it's here http://xdaforums.com/showthread.php?t=2496517 I used safestrap to flash it. Leave the file in it's zip format (don't unzip to use).

Once I rebooted after flashing NJ4 back the T-mobile showed up on the top left and saw bars. Also talked a bit about it in this thread http://xdaforums.com/galaxy-s4-att/help/canr-unlock-rooted-sgh-i337-4-4-4-t3002018

Good luck...it will work.
[AT&T Samsung Galaxy S 4 General] idumbakumar:
man.. you made the day.. :good::good::good::good::good::good:

i had to replace my S4 motherboard.. after getting a new motherboard.. it was locked and was on 4.4.4 FNJ4, and wanted to unlock it badly..

was sarching seaching...........i came to know the other free methods only work for 4.2.2 .so was think to downgrade the firmware

searching again and again how to rollback to 4.2.2 . having in mind that its tough. but luckly i found your thread. and followed the steps..

OMG !!!! it worked just perfect

1. i am on 4.4.4 FNJ4 firmware. and no simcards inserted

2. Rooted the Firmware by the guide from http://www.droidviews.com/root-att-galaxy-s4-sgh-i337-android-4-4-4-kitkat-firmware-i337ucufnj4/

3. installed SuperSU, Busybox from play store. and updated the binary and instlled busybox

4. installed safestrap recovery you attached.

5. boot into recovery and installed MF3 Modem, and reboot the system

6. installed region lock away app, and did region unlock. got success message.

7. and reboot again to recovery. installed FNJ4 modem, did system reboot. meanwhile in inserted different NetWork SIM

8. thats all my S4 accepted the SIM and unlocked..

a big thanks to you.. i dont have words to appreciate your work and sharing it to help people like us.. u r great..
[AT&T Samsung Galaxy S 4 General] kalerido:
<3 <3 <3 <3 <3 <3 <3 <3 <3

I LOVE YOU MAN! after searching for hours on how to do this, followed this guide exactly and it worked perfect. You are my hero!!
[AT&T Samsung Galaxy S 4 General] Jay_G:
First off, I'd like to thank you and the awesome devs that came up with these methods. I'd also like to ask for some help. I've been using xda and gaining experience in these things since the Galaxy S2 days, but I made a rookie mistake and didn't read everything. I missed where you said to make sure I didn't have a SIM card already in the phone. So, what can I do if I did? Reflash the NB1 Odin and start over?

Thank you
[AT&T Samsung Galaxy S 4 General] macasus76:
I tryed it with my att straight talk Sim then put in a t-mobile Sim when I got my hands on one and yes it worked
[AT&T Samsung Galaxy S 4 General] Sliver24:
Worked for me too

This overall process worked for me too, though I pieced it together from several different threads. I wish I'd seen this first!

AT&T S4 running NI1, now unlocked and working with a Bell Canada SIM.
[AT&T Samsung Galaxy S 4 General] ytaida:
Worked on My AT&T S4 I337

Here's my configuration on my S4:

Rom = Goldfinger v9 -- XXUGNK4, Thanks iB4STiD

Recovery = Safestrap 3.75, Thanks Hashcode, muniz_ri

Rooted = Towelroot, Thanks geohot and muniz_ri for D/L link for Towelroot v3

Steps taken to unlock my AT&T Galaxy S4 I337 on NC1:

!!! POWERED DOWN MY S4 AND REMOVED MY AT&T SIM CARD THEN RESTARTED MY PHONE !!!

Skipped steps 1 -3, I did not downgrade to NB1, already rooted and safestrap installed.

Step 4 = Flashed MF3 Modules

Step 5 = Downloaded and installed RegionLock Away found in Post #1, Thanks GalaxyMasterI337. Clicked on Region Unlock, granted root, then rebooted when asked by RegionLock Away

Step 6 = When boot up completed, I went to dialer and Type *#0011# and waited for ServiceMode to pop up, Once it popped up I waited for 60 seconds and then removed the battery. I did not have a T-mobile sim card to test with so I just popped in my original AT&T sim card (!!! REMEMBER I TOOK IT OUT BEFORE I STARTED THE UNLOCK PROCESS !!!) and powered on the phone. Phone booted up normal with no warnings or issues.

Step 7 = I re-flashed the NC1 Modules, Thanks RockRatt

Step 8 = I went to two T-Mobile stores to test out my phone with their sim card. I never got a warning as to "sim locked, enter sim unlock code or anything," I made a phone call and the other person answered and I also checked the APN settings and it listed T-Mobile as my network

Thanks and credit all goes to GalaxyMasterI337 for helping me to get my S4 Unlocked. I no longer have to wait until 12/2015 to get it unlocked by AT&T.
[AT&T Samsung Galaxy S 4 General] macasus76:
I'm on rooted I337UCUFNJ4. I flashed I337_UCUAMF3_Modem_RockRatt.zip, ran regionlock away. I restart as directed, then dialer *#0011# to service menu. I let the phone sit for about 2 minutes then pulled the battery. Installed a t-mobile sim while the battery was out then restarted. Went to check the apn and success! UNLOCKED. Then I reflashed I337_UCUFNJ4_Modem_RockRatt.zip. All is good. Just to be curious I then flashed back to NB1 then Ota to NJ4 and I remain unlocked. Thanks!
[AT&T Samsung Galaxy S 4 General] cybershawngates:
will this work on stock nj4 (not rooted)? Can I odin to nc1 or nb1 and then follow instructions in first post? Once done, can I flash a stock nj4 (i'm not interested in root, just sim-unlock?). Thanks! EDIT - YES see below figured it out
[AT&T Samsung Galaxy S 4 General] cybershawngates:
this worked! I was on stock NJ4.

1. Followed this recipe to root NJ4 (did not need to lose any data but backed up in case). http://xdaforums.com/gala...-2014-t2939553

2. Then followed instructions here: http://xdaforums.com/gala...1-nc1-t2852979

3. So Basically Root NJ4, install safestrap, flash MF3 modem, follow instructions in #2 to sim unlock using region unlock away (some instructions don't include the service code which is essential). Then install NJ4 modem back thru safestrap.

Slight mod - had to region unlock away twice as didn't sim unlock first time, 2nd time used t-mobile sim ran it, reboot, bypass network code and then run service code 0011 from instructions wait 60 seconds and reboot (seems the new sim has to go in first before service mode run). 2nd phone took a couple of reboots (reflashed mf3) then it worked. it could be wifi needs to be off. I think it could be u have to wait a minute after new Sim goes in for signal to acquire

Edit 2: didnt downgrade to nb1 or nc1. Kept all apps and data which was nice
[AT&T Samsung Galaxy S 4 General] macasus76:
Just an fyi. :) This method seems to be permanent. I updated to OC3 via the method provided by muniz_ri here http://xdaforums.com/showthread.php?t=3075814

Went thru the usual steps of deleting bloat then popped in my t-mobile Sim and it remains unlocked. ?
[AT&T Samsung Galaxy S 4 General] dtowngs4g:
Nevermind chrome browser antidownload mode. Downloaded from firefox browser instead.
[AT&T Samsung Galaxy S 4 General] Net1x:
Using this method, when I get to the *#0011#, I get nothing in the service mode , it's says ServiceMode but it's empty and when I reboot the phone with my own Telus SIM, the phone says that there's no SIM inserted.. any idea ?

I'm on stock NC1, rooted with towelroot, SafeStrap installed and I followed everything in the guide. (I reverted back to stock NC1 and my SIM is now ok but How should I proceed to unlock my S4 ?)
[AT&T Samsung Galaxy S 4 General] trazfer:
I have stock nb1 s4 att i337. Im in the philippines. I am trying to unlock my phone using this guide. I followed all the steps but my phone still shows no sim installed (emergency calls only). Please help.
[AT&T Samsung Galaxy S 4 General] cybershawngates:
from the poster right above you - i guess go back to stock nc1 and the sim will start working. Not sure why you and the previous poster had no sim issue.

I recently did this on a ATT s4 using stock NJ4 and it worked: (see my post or link below) - i didn't downgrade to NB1 or NC1. I was able to use the phone overseas. Once you sucessfully sim unlock it's essentially permanent. Then to get to lollipop recently I flashed stock NB1 and upgraded to lollipop (I don't care about root but had to root NJ4 for sim unlock).

http://xdaforums.com/showthread.php?p=59904514#post59904514
[AT&T Samsung Galaxy S 4 General] alexsoin:
Thanks a lot for letting us know! I gonna do it to my i337 tonight and it's amazing that unlock stays no matter what [flash it with in ODIN]!
[AT&T Samsung Galaxy S 4 General] trazfer:
Well i already odin flashed nb1 stock and nb1towelrootable but still no luck with regionlockaway. My phone still shows no sim installed. Any more advices?
[AT&T Samsung Galaxy S 4 General] prufessor_oak:
SELinux Mode Changer http://xdaforums.com/devdb/project/dl/?id=12178
[AT&T Samsung Galaxy S 4 General] JeepinxJosh:
so I have tried this on NJ4 NI1 NC1 NB1 and even MK2/NB1 and almost every different way out there... none have been any different from the first.... I can put a t-mobile or net 10 or family mobile in... i don't get a sim error or anything no invalid sim... but if I try to cal I get emergency calls only... now... having said that... the sim cards are no longer to valid running account anymore.... and another note... when i go into the service menu... I used both the keypad and the Phone Info app with UI for service root mode... and when I go into phone lock I dont see the 256 share off... I see 256 share info and under it Rat free something on no option 3 to turn share256 off nothing like that... do did I get it the first time? did I not get it can I not get it? I am so lost... please help
[AT&T Samsung Galaxy S 4 General] ozz200127:
Does it work on oc3
[AT&T Samsung Galaxy S 4 General] macasus76:
The method it self I'm not sure. Does it stick after updating to OC3? Absolutely ?
[AT&T Samsung Galaxy S 4 General] alexsoin:
do you guys know, if something similar would work for Galaxy S5 G900A. I've just bought it on ebay and I know that cell isn't unlocked. doing some research of sim unlock possibilities without paying 20$ for the codes.
[AT&T Samsung Galaxy S 4 General] trazfer:
This does work. As it turns out, the sim was already unlocked because of this and the only problem is the sim slot. Hahahaha.
[AT&T Samsung Galaxy S 4 General] jay.illicit:
worked like a charm! thanks mate.
[AT&T Samsung Galaxy S 4 General] KillerAndroid:
Thank You!

Really good write up, thank you so much. :good:
[AT&T Samsung Galaxy S 4 General] antonioarco:
Hi, I unlock the sim, i have dates, but when i call the another telephone bell, but i don't heard anything, and in the other telephone sound an interference. Why pass this?

Excuse me for my English. I am from spain. Thanks
[AT&T Samsung Galaxy S 4 General] DaddyShortLeggs:
Thank you so much. I am a complete novice trying to unlock my at&t s4 i337 and I couldn't figure it for the life of me but when I found your thread I did it how you explained it and bam, it worked. Thank you.
[AT&T Samsung Galaxy S 4 General] merlise:
Thank you so much for this! I bought two phones off ebay and when I tried to get the unlock code from AT&T they wouldn't give it to me. One phone was on OC3 and the other on NJ4. I managed to get the OC3 to NB1 and with the NJ4 I just flashed the MF3 modem. The phones are working perfectly on T-Mobile c:
[AT&T Samsung Galaxy S 4 General] Oxtenator:
Sick it worked thank you i had an s4 and i didnt want to downgrade to 4.1. just to unlock.
[AT&T Samsung Galaxy S 4 General] bavo:
Brilliant it worked on UK EE which is one of the most difficult to unlock, just need to downgrade to a UK modem
[AT&T Samsung Galaxy S 4 General] utsc:
Is the method described by OP the easiest way to unlock Fido (Rogers) Canada Galaxy S4 SGH-1337M running Android 5.0.1?

Is there any other short cuts except buying a code from ebay for $10

I tried the following Steps and was able to Successfully Restore NV REBUILD Back-up and the phone rebooted automatically. But the phone is NOT unlocked and is asking for "SIM Network unlock PIN"

My SGH-1337M is running Anroid 5.0.1. Above method does not seem to work for newer Android versions.

I also tried going to the Debug Screen > Phone Control > Network Lock but I only get one option the the menu "PERSO SHA256 INFO". In 5.0.1 it does NOT show the PERSO SHA256 OFF option in the menu.

C&P from another forum. Credit goes to OP

1) Enter *#0011# on the keypad, this should show service mode with a bunch of statistics

2) Press the bottom left menu button.

3) When the menu pops up, select "back" (NOT the physical back key, the menu option)

4) repeat steps 2 and 3 two more times (for a total of three times)

5) Press the bottom left menu button, select "Key Input",

7) When the input field appears on the screen, select it and type "1", then hit the "OK" button

9) Press the bottom left menu button, select "Key Input"

10) Enter the captial letter "Q", then hit the "OK" button

11) Press the bottom left menu button, select "Key Input"

12) Enter "0000" (4 zeroes), then hit the "OK" button.

13) Wait for up to 20 seconds. The MAIN MENU should appear. (If the MAIN MENU does not appear by then, hit the "HOME" button and start over from 1)

14) Select "[1] UTMS"

15) Select "[6] COMMON"

16 Select "[6] NV REBUILD"

17. Select "[4] Restore Back-up"

18. Your cell phone should restart. You should now have an unlocked phone!
[AT&T Samsung Galaxy S 4 General] BaSingSe:
This works great for my SGH-i337. Some of the links are old, but I can download the zip files over the net. Thanks.
[AT&T Samsung Galaxy S 4 General] mauecky:
WORKS PERFECT Thank U!!!
[AT&T Samsung Galaxy S 4 General] zzmoubarek:
Hi

Fist i would like to thank you for this GREAT work :D

i've got a question

i'm planning to buy an S4 Canadien (SGH-I337) AT&T mobile

will this method work with it?
[AT&T Samsung Galaxy S 4 General] shyamsingh:
King root
[AT&T Samsung Galaxy S 4 General] jasondmonte:
Lifesaver you are! Worked perfectly for my GS4 at&t

Thanks a lot
[AT&T Samsung Galaxy S 4 General] Sandmann02:
You are my hero! I've spent the better part of 2 days rooting, downgrading and tampering-all to no avail. I came across this thread and had T-mo running on an unlocked in in 10 minutes with your help!
[AT&T Samsung Galaxy S 4 General] iTaisHi:
if my device is 5.0.1 ?

is it possible to unlock by that way ?

Andorid Version: 5.0.1

Baseband Version: I337UCUGOK2

i read somewhere that samsung "fix the hole" of that unlock possebility...

could be?
[AT&T Samsung Galaxy S 4 General] chughes2009:
:good::good::good::good::good::good::good::good::good::good::good:

dude you are the bomb. I spent hours on this POS trying to get it unlocked. worked like a charm.:victory:
[AT&T Samsung Galaxy S 4 General] PushkarPatwardhan:
Can anyone tell me how to unlock Samsung Galaxy s4 i337 baseband i337ucugoc4 running on Android 5.0.1?

I have even got unlock code from AT&T and even that does not seem to work
[AT&T Samsung Galaxy S 4 General] Flandry:
It's a miracle!

To my surprise and annoyance, ATT wouldn't unlock the S4 I bought off ebay, but this did the trick! Thanks.
[AT&T Samsung Galaxy S 4 General] weedkill420:
This does not work for me

ok so i have a samsung galaxy s4 model sgh-i337 on android 4.4.2 build nb1 with root and safestrap so ima guessing we have the same phone. i followed this guide and it didnt not work for me unless your phone was an already unlock samsung galaxy s4 and u didnt know about it.? and to point out not to be a ass but the last step where u go to your dialer and bring up the service menu and pull out the battery dosent make any sense how does that effect anything.? i have a guide on unlocking sim cards for galaxy s4 and this is the instructions Open the phone dialer

Dial *#0011#

Press Menu

Tap Back

Press Menu and open the Key input

Enter 1 and press OK

Press Menu and tap Back

Tap [1]UMTS

Tap [1]DEBUG SCREEN

Tap [6]PHONE CONTROL

Tap [6]NETWORK LOCK

Tap [3]PERSO SHA256 OFF

Press Menu and then Back

Tap [6]COMMON

Tap [6]NV REBUILD

Tap [4]RESTORE BACK UP

Now your device will freeze, but don’t worry. Be patient and press Menu when you can, then Back key ON.

Your device will now reboot.

Then your sim will be unlocked and be ready to use but that only works on builds with the ending number B and L so im gonna haft to downgrade and try it out because on build NB1 when trying this it method out it does not work and just restarts my phone. lol guess im out of luck.? can someone please tell me whats im doing wrong.???
[AT&T Samsung Galaxy S 4 General] Cyborg Ninja:
For Lollipop users.....this works!

:victory:
[AT&T Samsung Galaxy S 4 General] shucrut:
Hi, can you post a MDL modem link for me to download? The modems i've found doesn't stick because they are for i337 model, and i have an i337M.

And if possible make a mirror for a non d-h.st, i cant download from there no matter what i try
[AT&T Samsung Galaxy S 4 General] audit13:
This may help unlock the i337m: https://xdaforums.com/showpost.php?p=64978235&postcount=713
[P3600 General] Baxter:
Is there anyone here who has used both devices? What are your thoughts? Speed, battery life, etc. No need to comment on specs here.

I have an 8525 but I need to purchase a few more devices for work. I prefer not having a keyboard so I am very tempted to pickup a Trinity and pass my 8525 along.