Why my iPhone 5c is never on time?

Question

iPhone 5c

L' Apple iPhone 5c è stato annunciato il 10 settembre 2013. La riparazione di questo dispositivo è simile ai modelli precedenti e richiede cacciaviti e strumenti vari. Disponibile nelle versioni: GSM o CDMA. In tagli di memoria da 8, 16, 32 GB. E nei colori: bianco, rosa, giallo, blu e verde.

1233 Domande Visualizza tutte

Pegston39 @pegston39

Rep: 203

Répar'Smartphone

4

3

1

Postato: 11 nov 2014

Opzioni

Why my iPhone 5c is never on time?

Hello,

My girlfriend bought an iphone 5c but we realize that it has a really annoying problem : the time on the phone is changing regularly.

Most of the time the date is right, but from one second to another it can be several hours late of early.

We tried to reset it and to change the battery and tried to switch on and off the automatic time setting, but the problem is still the same : the phone is never on time.

Risposto! Visualizza la risposta Anch'io ho questo problema

Questa è una buona domanda?

Sì No

Punteggio 13

11 Commenti

I have been reading about this problem a lot with no real answer to find, i got a 5c here with the same issue.

Tried different carriers, connected to wifi, soft reset, wiped phone, changed battery, still the clock seems to have a mind of his own.

Sometimes the clock freezes up when you lock the phone... sometimes! It's pretty d*mn annoying, could this be a hardware problem with the clocking device on the motherboard? I can't think of anything else by now.

10 gen 2015 da snulzak

I have the same problem!!! please help us. I'm from spain

1 apr 2015 da Hiiii

I have the same problem

23 set 2015 da Karson Woodall

@Hiii & Karson - Did you review the answers here's? Did any apply to you? You may want to create your own question with your details as you may have a different issue.

23 set 2015 da Dan

Mine is messing up too. When it's 6:37 it says that the time is 6:16 and other times. I have reset the phone, turned it off, anything that won't get rid of everything. I've reset the clock 5 times and it fixes it for about 5 minutes. Then it messes up. Please help. I can't tell the time and my alarm didn't go off this morning. I was almost late and I could only change my clothes this morning. I forgot half of my school stuff at home. I can't go on like this.

Sincerely,

Ashlyn Elkins

Owner of an iPhone 5c since August 2015

Problem started January 28, 2016

28 gen 2016 da Ashlyn Elkins

Mostra altri 6 commenti

Aggiungi un commento

9 Risposte

Soluzione Prescelta

Dan @danj

Rep: 479,1k

Self employed contract worker

35

329

971

Postato: 11 nov 2014

Opzioni

Very odd...

Your phone uses the cellular network to check its time from time to time, unless you can't connect, in which case if you have a WiFi connect it will leverage the internet time service, then lastly it will use the phones internal clock for its time.

What can also happen is your location were you are is near a time zone border, so the iPhone is confused on which TZ you are really in based on the physical location.

Questa risposta è stata utile?

Sì No

Punteggio 8

4 Commenti:

I'm sure there's no hardware on the device that has anything to do with the clock

10 gen 2015 da David F

Although this "can" be the issue.

There is a documented Apple hardware issue. Please scroll down for details.

2 nov 2016 da David Barry

no that's not working ....

29 mar 2017 da Damien Gitton

disable data roaming.

20 giu 2017 da Aaron Bouchard

Aggiungi un commento

I have been reading about this problem a lot with no real answer to find, i got a 5c here with the same issue.

Tried different carriers, connected to wifi, soft reset, wiped phone, changed battery, still the clock seems to have a mind of his own.

Sometimes the clock freezes up when you lock the phone... sometimes! It's pretty d*mn annoying, could this be a hardware problem with the clocking device on the motherboard? I can't think of anything else by now. — snulzak
@Hiii & Karson - Did you review the answers here's? Did any apply to you? You may want to create your own question with your details as you may have a different issue. — Dan
Mine is messing up too. When it's 6:37 it says that the time is 6:16 and other times. I have reset the phone, turned it off, anything that won't get rid of everything. I've reset the clock 5 times and it fixes it for about 5 minutes. Then it messes up. Please help. I can't tell the time and my alarm didn't go off this morning. I was almost late and I could only change my clothes this morning. I forgot half of my school stuff at home. I can't go on like this.

Sincerely,

Ashlyn Elkins

Owner of an iPhone 5c since August 2015

Problem started January 28, 2016 — Ashlyn Elkins
I'm sure there's no hardware on the device that has anything to do with the clock — David F
Although this "can" be the issue.

There is a documented Apple hardware issue. Please scroll down for details. — David Barry

Med @med2628 Rep: 157 3 2 · Answer 1 · 2016-10-02T15:33:41-07:00

Med @med2628

Rep: 157

3

2

Postato: 2 ott 2016

Opzioni

I have the same ussue with my Phone 5C.

- Date & Time dont work & reboot Problem.

- Bluetooth dont work

First i changed Y2 than the clock start to work but when the Phone is in sleep mode or Off than the clock dont work. If the Phone is unlocked the clock work.

By the way the Y2 component is the same for iPhone 5/5C/5S. In my case I took it from iPhone 5 faulty mainboard.

The next step i reball U7 especially in the area near C255 underneath left side corner from U7 and now every thing is working fine.

to change the crystal oscillator Y2 32.768K is relatively an easy task but to reball U7 is more difficult and you need a professional technician.

good luck guys !!!

Questa risposta è stata utile?

Sì No

Punteggio 7

8 Commenti:

help me please, which tools did you use to change the component y2? where is the c255 component? if i replace the component y2 my iphone time could work fine? excuse my English i speak spanish

13 ott 2016 da judabenhur69

as tools you need hot air station. At first change Y2 then post hier the result to help you.

14 ott 2016 da Med

if Time dont work at all then change the crystal oscillator Y2 32.768K.

To change the crystal oscillator you need good cover the other neighbor chips then heat Y2 with hot air for about 5 seconds and remove it vertically with almost no force.

Here's a vid: Problem with date & clock iPhone 5c

14 ott 2016 da Med

Hi guys

Seems to be cyristal y1 and y2. Have to change then on The board with soldering

Check on YouTube

Laurent france

31 lug 2016 da Laurent ABRAM

do you have an description of these chips for ordering? any number or typ # ?

9 ago 2016 da Clemens

Mostra altri 3 commenti

Aggiungi un commento

nicholasvader24 @nicholasvader24 Rep: 37 U BREAK IT WE FIX IT 2 · Answer 2 · 2015-02-11T18:53:43-07:00

nicholasvader24 @nicholasvader24

Rep: 37

U BREAK IT WE FIX IT

2

Postato: 11 feb 2015

Opzioni

I had the same exact issue the problem was that my antenna cable was disconnected because the time was messed up and i had to connect to wifi to use the internet

Questa risposta è stata utile?

Sì No

Punteggio 3

Aggiungi un commento

con @con82159 Rep: 37,6k IRepair iphones 22 51 42 · Answer 3 · 2015-02-11T18:59:46-07:00

con @con82159

Rep: 37,6k

IRepair iphones

22

51

42

Postato: 11 feb 2015

Opzioni

Had a customer with the same problem opened up phone and the very top of the motherboard had broken right were the grounding clip screws in someone sayed this was the cellular antenna

Questa risposta è stata utile?

Sì No

Punteggio 1

Aggiungi un commento

ungerbenny4 @ungerbenny4 Rep: 13 1 · Answer 4 · 2016-05-29T23:57:56-07:00

ungerbenny4 @ungerbenny4

Rep: 13

1

Postato: 29 mag 2016

Opzioni

All I know is the iPhone 5s/5c are junk I hade an iPhone 4s there was nothing ever rong with it. As soon as I switched to the iPhone 5s the Clock/Gps/Bluetooth/HotSpot/ all that stuff never works. Can only use portrait screen, sometimes the screen just flips black and that comes back on. If anyone is rating the iPhone 5s rate it 0000000 zero zero!!!!!!!! The iPhone 6s Plus is a rate level from 1 to 10. It's a 10 anyone else think so???

Questa risposta è stata utile?

Sì No

Punteggio 1

Aggiungi un commento

K8L @k8l Rep: 13 3 2 · Answer 5 · 2017-10-08T05:09:20-07:00

K8L @k8l

Rep: 13

3

2

Postato: 8 ott 2017

Opzioni

The problem is well know, it is a component on the logic board that has to be replaced (Y2 Quartz).

It's micro soldering... https://www.youtube.com/watch?v=6EKB2yEh...

Good luck !

Questa risposta è stata utile?

Sì No

Punteggio 1

Aggiungi un commento

raimirmeyer @raimirmeyer Rep: 1 · Answer 6 · 2016-06-23T23:47:46-07:00

raimirmeyer @raimirmeyer

Rep: 1

Postato: 23 giu 2016

Opzioni

Im Raimir,

i have my iphone 5c . my phone keep dropping wifi and time messed up .

sometimes the time will be correct than it messes up again. and wifi still keep dropping i cant have a stable connection annywhere unless i have data on my phone. -.- helppppppp.

i think of changing my wifi antenna in the phone to a new one . but before that i want to make sure its a good idea. hellpp

Questa risposta è stata utile?

Sì No

Punteggio 0

1 Commento:

before you got to such drastics steps, is your wifi working with other devices(ie strong signal) as many things like the environment can affect wifi range and strenght.

20 giu 2017 da Aaron Bouchard

Aggiungi un commento

Scratchmaster Dee @scratchmast5790 Rep: 1 · Answer 7 · 2017-05-15T03:57:45-07:00

Scratchmaster Dee @scratchmast5790

Rep: 1

Postato: 15 mag 2017

Opzioni

Hi, i Replaced this crystal and all worked well for about 2 weeks, now its starting to play up again, it works but wrong times, if its crystal again, what could be causing this to fail again so soon? The U7? do I need to replace this chip or just reball it? Anyone have more info?

Questa risposta è stata utile?

Sì No

Punteggio 0

2 Commenti:

You need to replace it, get a donor off of a broken board and put it on the new board.

15 mag 2017 da Gigabit87898

Replace the U7? Is this chip not have a fixed basedband code thing? what about the capacitors c263 and c251? Thanks for replay y the way.

15 mag 2017 da Scratchmaster Dee

Aggiungi un commento

Aneeka Chughtai @aneekachughtai Rep: 1 · Answer 8 · 2017-06-20T15:28:41-07:00

I think most people with iphone 5/5c/5s are going through the problem of unstable wifi, no bluetooth, messed up clocks and the gps. No one has given/can find a legitimate answer. For the time being, change the clock manually and never lock your screen (auto lock on never) because the clock freezes when its on the lock screen and works on the home screen. And for the wifi, i guess you'd have to be quite patient because my iphone 5c connects than a minute later disconnects so you constantly need to connect to the wifi.

UGH SOME APPLE GOD PLEASE COME DOWN AND HELP US THROUGH THIS NIGHTMARE WITHOUT SPENDING MONEY ON A NEW PHONE!!! :(:(:(:(

hope this kinda helps

iPhone 5c

Why my iPhone 5c is never on time?

9 Risposte

Mise à jour (02/10/2016)

Aggiungi la tua risposta