iPhone 6 Keeps Restarting? - Fix Error 9 14 40

More and more people reported that their iPhone stuck in a restart loop. The phone continuously restarts and became totally unusable, the Apple logo appear and disappear, over and over again.
Does your phone ever meet this common problem which drives you crazy? Watch our video to get it fixed now!
Tips:
1.Prepare a new 64GB NAND flash memory chip.
2.Error 21, 9, 2009, 4005, 14, 40 indicate NAND flash or CPU malfunction.
3.You may need to repair the CPU if the phone still keeps restarting after the NAND flash chip is replaced.
Tools Used:
64 Bit Nand Flash Memory Chip Programmer: goo.gl/H23N4U
Mobile Phone Repair Platform: goo.gl/C9JNsq
Digital Multimeter： goo.gl/11qAki
Electric Soldering Iron：goo.gl/xZPAeL
Hot Air Gun：goo.gl/I1dvws
PCB Holder：goo.gl/e0DkZi
Screwdriver： goo.gl/u86I98
Tweezers: goo.gl/z6b3Gu
REFOX schematics software: bit.ly/2w9jWai
REWA Blog: blog.rewatechno...
REWA Facebook: / rewatechnology

[@rewatechnology2008]

* REWA Academy Training Book PRE-SALE of iPhone motherboard repair available now! Do not lose the opportunity to get limited systematic REWA training treasure (1000 limited stock for pre-sale). > bit.ly/31I5Nks

[@asif7610i]

i will buy it

[@asif7610i]

when i click link it says This site can’t be reachedThe connection was reset. Try: Checking the connection

[@kaissaleh7692]

True fact 2% of viewers actually did this while the other 98% decided it would be better taking there iphones to the Apple store

[@mquie]

Kais Saleh 😂😂😂😂

[@diegonieves8736]

Kais Saleh the apple store changes to much dawg

[@ibrhmibrhm1166]

It seem thar ur arabic,do we have an apple store in middle east?

[@Abu_Maryum]

hahaha true said brop

[@visionblurry7891]

My local phone repair shop has mine it’s been 3 months

[@Donarcotic]

I hope my phone doesn’t restart while I’m writi

[@yvngcurlyy-4238]

🤣🤣🤣

[@cSoLo]

how did u send it

[@juhhuj2359]

🤣🤣

[@R.O.E.]

😂😂

[@domcabartova6722]

Its ajoke LMAO😂😂😂

[@sengiko]

It’s bold of you to asume that I possess all of this stuff to fix my phones

[@DrillaThe3rd]

sengiko it’s bold of u to assume im gay

[@585Meech]

😂😂 Word

[@jellyfishareepic]

It’s actually not that expensive, you can get a toolkit for about 10 ish bucks I repaired my screen multiple times myself for a fraction of the cost but idk if i can do this lol logic boards are too complicated

[@aznguy.mp4]

How Asia fixes iPhones: They do all this crap. How Apple fixes iPhones: Replace it.

[@sktshinyruo7917]

Then the broken phone collected by Apple will be fixed by your omnipotent keyboard.

[@trendyeliastv]

then Apple dont fix,Asia is clever

[@josiahdonny]

they never replaced my iphone 6s they just left it dead forevr lol

[@TT-zp8hg]

Stupidest comment lol

[@meimei0279]

Josiah Donaldson …

[@devoid3227]

ATTENTION!!! If your phone keeps looping like mine did, the best and only option is to let your phone Die! Don’t keep charging it cause it’ll never stop. Even if you put it in the freezer, yes I did that and it worked but stopped working after 10 minutes.

[@boluwatifealiu4306]

When I try to boot my iphone 6 plus it will bring the apple logo and brings a black blank screen I don't know what to do please help me

[@Abramcrack_c]

So much respect for how positive you put out while going through job’s, great work and success ahead bro.

[@juanrcamilo]

after watching this... i know i'll have to get another iPhone

[@juanrcamilo]

i got an 8+ 😭

[@trendyeliastv]

lmaoooooooooooooooooooooooooo

[@Abu_Maryum]

hahahaha true storry

[@estherroserojo3100]

true

[@Lee-qw2qf]

lol

[@noah4236]

I took mine to the apple store and they said my phone needed to be replaced... I should show em this video Lmao

[@josephtaylor7459]

I'm so glad it started working again after I started charging it

[@jeromepahunang9723]

Thank you so much for this video, it really help me decide to buy a new iphone.

[@moonxzai]

LMFOAOAOSOSO

[@MoneyMuk]

Your the smartest person I ever seen

[@karlgarcia3039]

Just Open your Iphone and check everything is connected. I fixed mine by just connecting the baterry to the motherboard. It was just disconnected after the fall. CHEERS!

[@TT-zp8hg]

That means you couldn't turn ur phone on..that's not a bootloop smh different thing

[@zivangranger9571]

Your phone was restarting too?

[@powerplayer75]

This company is the bane of Apple Service

[@manuelhuber194]

Good to have all of those devices at home.

[@Star-id7ih]

Can you replace the iphone 6/6s/6Plus/6sPlus battery for the iphone 7/7plus battery? That would be amazing

[@Blas1474]

We’re can I get the program you have on your computer???? Oh and all the cool staff around u !!

[@slambergamer91]

can you guyz show tutorial for fixing all error code available on iphone? it would ultimate guide for iphone repair.. thx u!

[@rewatechnology2008]

Thanks for the suggestion. Please stay tuned.

[@816Li]

感謝你!!!我正好遇到報錯9號，解決我相當大的難題!!! THANKYOU VERY MUCHHHHHHHH!!! Ive encountered ERROR-9 and i dodnt know what to do after many tries with Reiboot!! e THANKYOU !

[@KingJes87]

I’d like to spend thousands of dollars on all that equipment instead of just getting another phone. Such a great DIY.

[@ferotakis]

When im depressed i come to watch your vids . So relaxing and amazing

[@nohawk6412]

since it was posted 2 years ago, i just have one question: Has anyone been brave enough to do this? lol

[@ky-effect2717]

I feel weird to be the only one to answer, but yes I tried it a few times on iPhone 6+ and it worked great but for one phone it didn't because of a bad CPU connection. REWA has another video on this, the phone loops the same with the same error 9 from iTunes. I plan to try to access the CPU traces by grinding through the RAM technique on that one.

[@TT-zp8hg]

@TT TT the equipment doesn't cost over 1000 lol you don't need quality equipment if it's just a one or two time job.

[@LL-ip5mm]

Lol noo I no clue what that guys doing might as well get a new phone

[@christainmotivation]

lmaooo . crazyy shiit

[@komolnaiara755]

After repairing my iPhone this way, will it effect the storage? Will anything be deleted from the phone?

[@adamibrahim9755]

ya good qwestun

[@nadzdado4199]

if you replaced the New Nand flash chip and same issue what is the next possible parts to replace?Waiting for Reply,Thank you.

[@Regulated-Liability-Network]

R.I.P this company depended on apples website and Apple took it offline.

[@abirulislam664]

not really, they would just use a paid imei service now then when it was free before. So its minor to them, they would probably find another one that is free.

[@verticlehold]

AWESOME supporting music to a great video !!

[@ronnyfraziertv8640]

Do you sell the heat gun other tools needed to do this repair?

[@rewatechnology2008]

Sure. Here is the tools used: 64 Bit Nand Flash Memory Chip Programmer: goo.gl/H23N4U Mobile Phone Repair Platform: goo.gl/C9JNsq Digital Multimeter： goo.gl/11qAki Electric Soldering Iron：goo.gl/xZPAeL Hot Air Gun：goo.gl/I1dvws PCB Holder：goo.gl/e0DkZi Screwdriver： goo.gl/u86I98 Tweezers: goo.gl/z6b3Gu Any questions and demands please feel free to contact us at: [e-mail]

[@Scott28739]

mine turns blacklit when i turn it on and just power off becuse someone took the screws

[@Mradam912]

Hey rewa my question is if i just reball the nand should i restore the phone ? This question has no relation with this video . Tanks for all your sharing informations : Adam

[@mubarizzaman7969]

does it restore the data already on the phone ? any chances of phone ending up dead?

[@Sen0rMustachio]

What if the only things I have is set of screwdrivers and patience?

[@wlodekkurbiel2209]

sit down and watch

[@mxmln8699]

Then you go to Apple and buy a new one

[@estherroserojo3100]

SAD

[@gsmrepair2947]

What is the difference between the boot disk and the disk you get when you buy the programmer ?

[@crakjak9797]

OMG Just love... how do I check for the error code? Is there a software or somethin?

[@rewatechnology2008]

Connect the device to itunes and restore it.

[@crakjak9797]

Mine keeps restarting, not respondig to USB connection. iTunes don't even recognize the phone :(

[@guatemalaramon8817]

recommend saint onyrs on instagram for any recoveries of any unlocks code on iPhones and iCloud services his really genius and reliable you have the best source bro 💯

[@cramazinghacks9783]

My iPhone keeps turning on and off every time 😥

[@mishkattashdid8239]

Mine too 😭😭😭😭😭

[@shahensakhan9910]

Bhai tum log ka Sahi hu iPhone

[@kedaigc2701]

me too

[@arifulislamsajib7974]

What is the reason for this problem??

[@numbnut5]

Is that hot air gun any good ?

[@yasinozcan698]

Can you do this for my iphone 6 plus and how much would it cost?

[@MrIsrael3000]

Wow, this is so easy...

[@Time4Technology]

Great video, thanks. Is reballing really necessary?

[@rewatechnology2008]

Not really. Some new chips are reballed.

[@Time4Technology]

Alright, thanks.

[@christophercrawford2736]

REWA Technology where do you purchase the new chip? Or do you remove it yourself from another used board?

[@drahmedkhaan]

My iphone 6 worked great for 4 months. Now from last week it started restarting itself. First, it rebooted once a day. But now it just keeps restarting until battery dies. I've tried resetting, completely restoring it. Didn't work. But it works amazingly perfect while plugged in. Never restarts while charger is plugged in. What might be the issue? Kindly reply.

[@waheedrao2103]

change battery

[@justtrying2sing]

i have an iphone 6 my problem is when i turn on device it stuck in boot loop and after some retarts 10 - 20 times it turn on but restart random i try to restore from i tunes but nothing happen when i click on restore it download for 2-3 min and restart it self and itunes show error code 09 the tachnician said that motherboard have an issue and repair cost around 5k with battry replacement

[@samw4728]

So that how it is fix I have the same problem with my old iPhone 6 Plus but I can't fix it like that don't have the tool for all that

[@bitrusamos7114]

Can I fix it without Data right up machine?

[@A77AMusic]

To solve this Just press the cpu with your thumb with some force and try restoring it via iTunes ..try it several times if doesn't work ...In my case it worked in first try .Good Luck👍

[@geerstyresoil3136]

so basically the issue is reallly bad solder?

[@dyar5939]

Rewa, You'd make a lot of money if you'd offer an online service of HDD swap (16GB to 128GB) and all other services you do. People ship their phone to you and you repair and you ship it back. Simple...

[@TehHijack]

They manufacture the tools and sell to independent shops so they can do this. They make more money selling the tools.

[@dyar5939]

I get it but wouldn't they make even more money if they opened a small repair service international? I think that would benefit us a lot more and they would only make more money..

[@rewatechnology2008]

Thanks for the suggestion. We do offer this kind of service, but mainly for repair shops. Here for the details of our motherboard repair services: blog.rewatechnology.com/2016/11/chip-level-motherboard-repair-service-for-iphone-and-ipad/

[@hristoatanasov808]

you cant swap 16gb to 128gb .... there is a big difference

[@duongthieudinh9095]

number

[@mrsemifixit]

Can you explain why this happens?

[@adelaidemcfarlin4694]

Instructions unclear my iPhone is on fire

[@CrayonNotPrayan]

It took me a long time to write this comment without my phone restarting

[@OKCENTER]

Красиво делаете, нам понравилось. Мы тоже сняли видео - как мы делаем Реболл CPU A8 на iPhone 6

[@OKCENTER]

Смотрите

[@jerymie6708]

Thanks for the video. It help me a lot . iThrowauway my phone.

[@tomasztomasz3237]

My LG k10 wont charge, after replacing usb micro , problem stays and nothing happens.

[@helencarter4778]

i have a iphone 6 Plus, windows and itunes cant recognize it, stuck in apple logo whitout Lightning cable,But miraculously when I connect the lightining cable this works almost normally but still no charge, i need turn it off for charge, any solution for it?

[@jeanyves8035]

In the same way, it replace internal memory ?

[@raedsaman73]

hi I need your help I have a question for you I have iPhone 6 the volume up not working I change the ribbon still not working I think its the hardware can you tell which ic chip. thank you

[@michaelguerin8118]

Oh it's very lucky I just happen too have all that stiff under my pillow I forget about that one time the tooth fairy left them

[@brandonmelchor1161]

Nah I’ll just go buy a new phone...😅

[@hsoh5075]

Hello! Is a PCB Cleaner essential? I ordered everything except this.

[@rewatechnology2008]

Here for it: www.rewatechnology.com/pcb-cleaner-250ml-13103.html Any questions and demands please feel free to contact us at: [e-mail]

[@douevenliftbrobro]

Bug off mate how one can do this? It’s a frickin mini operation

[@janzlee]

I send my phone to fix hard disk.. then they said the motherboard is have to be replaced.. is it normal or I have been scammed?

[@rootbeerfloat1858]

can u do this for my phone plss

[@NawfSide713.]

My iphone does that its an endless restarting loop 😑

[@mukhilraghav7434]

If i use nand flash from other phone and paste to my iphone will.it work ?

[@sharieharris2082]

Hey I have a question can you fix my iPhone 7 and everything cuz it's getting it rebooting mode and everything because I don't know how to fix iPhones

[@offic3space]

so does the chip have to be replaced all the time or is there a chance for a reball

[@rewatechnology2008]

It would be better to replace it, because the NAND may be unstable if you reball it.

[@MuhammadUmairShaykh]

I have iPhone 6 100% battery it has staring restarting from 70% battery till than 0. Please solution

[@tbogamer2244]

My repair technician changed my nand chip but it still isnt fixed

[@A.Z.I.Z]

This is a great job, sir

[@marek196c]

It's only mine hat got the endless loop without possibility to put dfu mode?

[@titotinton]

Why they measure two voltages on a single battery, how do i measure the 2.02 V? Red And Black to wich part of the battery ? Thabks

[@rewatechnology2008]

Because we should exclude the possibility of battery failure first. Red is for positive pole, black is for negative pole.

[@awder00alan]

Rewa technology how do you know if the nand flash is broken in order to replaced it with the new one? Thanks ???

[@rewatechnology2008]

Usually, error 9, 14 and 40 indicate that the malfunction is related to NAND flash.

[@GamEleON1]

This will wipe all the pictures and videos on the phone? is there a way to fix same restarting problem on iphone 5s without loss of pictures and videos?

[@rewatechnology2008]

Yes, this could happen. The chance is about 50%.

[@AZ_Mxd3y]

isn't that icloud's job?

[@lindasue8719]

@@AZ_Mxd3y I sure hope so! Otherwise what have I been paying for??

[@Blas1474]

What causes this kind of problems I have the same problem with the iPhone 6 help me!!!!!!!!!!

[@rewatechnology2008]

We are so sorry that we do not offer individual service at present.

[@DinhThucChannel]

can i working here? i have 5 year working in repair from vn

[@deadrocker7831]

My phone keep restarting even after software update 11.03 can you tell me the reason?

[@rewatechnology2008]

Which model? Was it repaired before?

[@abbigail1736]

this is so diffecult

[@sowjithegala6270]

How to fix this iTunes logo stucked on screen on my 6

[@MahidulIslam-op2uz]

I need your help tht happens to mine but I don’t have them stuff

[@supinac17]

Hello Rewa, just to ask you.. when you program new NAND chip - it is necessary program also the logic board number to new one ? I thought that only serial number is enough. Thanks for reply

[@rewatechnology2008]

Just program the data of old NAND chip to the new one, and the serial number is the same with the original one.

[@supinac17]

I dont have programmer, I just want to order new NAND and ask seller to program my custom serial number to NAND but what I dont know and that is what I asked.. if logic board number is important or not.

[@binibiningshushi6855]

My Iphone6plus keeps on rebooting and stucks on 2% battery life even if i already change its battery. can anyone help me?

[@sowjithegala6270]

May be it's power ic problem

[@KoSLoW27]

why did you not put motherboard shield back on the board ?

[@rewatechnology2008]

Usually we install it back after the test.

[@pissedofftroller382]

I got this glitch in my iPhone5S

[@alesyaiman7163]

PissedOffTroller same

[@mxmln8699]

PissedOffTroller that's no glitch, that's a security feature lol

[@rtheamargarette666]

Fuck same

[@ANIKETNAIK58]

Its working my iPhone is back

[@rewatechnology2008]

Glad to here that. Your words encourage us to keep moving.

[@coversbyvrg]

Rewa! whats that watch that you wear while recording. Interested in it! plz reply

[@paulzaim7900]

That's not a watch. It's a bullshit ''Wireless anti-static wrist band'''.....

[@xiar5546]

Lost Night I'm pretty sure he's meaning the bracelet on rewa's wrist. It's not a anti-static band.

[@rewatechnology2008]

Hi, Vardhman. You mean the anti-static wrist band?

[@siddheshchunale1524]

if error 9 occurs can i replace my iphone

[@laylawashington4983]

This was uploaded on my birthday

[@ganeshrisal342]

no modem firmware problem solutation after replaced nand ic solutation

[@jellyfishareepic]

My phone is still usable, but it does restart whenever it’s not plugged in and the battery gets lower than 94%. The battery also drains super quickly, but the battery itself is fine. This all started after i dropped my phone a few days ago. Is there any way fo fix this myself or should i just get a new phone?

[@jamesmoss3524]

Got mine fixed by *icondhacker* v¡a ¡nsta

[@jamesmoss3524]

He is an expert

[@arteon4470]

u2 chip? memory chip?

[@alyssacoulson8614]

Had to get my iPhone 6 plus fixed so I brought it in and they sent it to toronto, I guess they didnt know how to fix it so they replaced it with a new one. I bring the new one home one hour later it starts constantly restarting itself and it won't stop.

[@rewatechnology2008]

There are many reasons may lead to the problem. Most likely the CPU was got pseudo soldered.

[@giaptheson]

Data has been written! 62 out of 62 items completed.

[@sahilsays2]

Rewa , I did this step but still i have the same problem of error 9 so what the next step of removing the error

[@ky-effect2717]

Could be a bad CPU connection REWA has another video kzbin.info/www/bejne/hJrPoZethNV4oZI

[@OKCENTER]

Красиво делаете, нам понравилось. Мы тоже стараемся красиво снимать

[@OKCENTER]

Вот смотрите

[@storyarah6670]

very nice tools, i love to have it heheh

[@kabiryadav4636]

sir i have iphone 6 its getting restarts. i have been chand u2 ic but its restarting now. what should we do?

[@rewatechnology2008]

Try to restore the phone and check the error code.

[@harithalmajmaie6997]

Do you guys give a training course please contact me back or do you know any school I want to study in China. And how I can contact you

[@rewatechnology2008]

Our training course is coming soon. Could you please leave us your contact info? If it is not convenient, please contact us at: [e-mail] for the details.

[@kevinrollon8973]

I was playing NBA 2K18 this morning then my iPhone 6 Plus starts heating after a while it hang and I Force restarted it and then I never get back to my iPhone. It just keep booting and booting. Please Help me Thank you!

[@hackergenius4478]

message geniushacker40 on instagram, he's quick and reliable

[@geeverdan5055]

Mine too . Hows your iphone now ?

[@rudyiskandar3042]

Please help..my iphone12 pro keep restarting or back to home screen after update to ios 14.4 from ios 14.2..and the face id is not responsive to unlock the phone, must tap the screen twice or push on button to trigger faceid for unlock the phone..when see the analysis data in privacy there is a lot panic.ips and the apple service tell its a hardware crash not only the software crash..it is true? How to solve it pls? Thx u for reply

[@rewatechnology2008]

Sorry for that, but now we don't have individual repair service……

[@phanuelquarshie8569]

i have same problem can u fix it for me

[@engrasmatniazi2573]

hello guys i have a problem in my iphone 6. when i connect it to wifi or data connection after few seconds it restart and it keep on restarting and also heatup.kindly give me the solution thank you

[@rewatechnology2008]

It might be caused by WiFi IC.

[@AnkushChauhan12]

my 5s show error 9 while restore from itunes. what i do???