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Samsung Galaxy J4 Core Battery Replacement in Preston
£30.00
If your Galaxy J4 Core has suffered damage such as a broken screen or a blank screen, our expert technicians can complete the repair in just around 45 minutes, ensuring your Galaxy J4 Core is back in perfect condition swiftly.
Based on 9286 reviews
45
Minutes repair time
Life time Warranty
212
Screens repaired
Galaxy J4 Core Repair Services
Your go-to destination for Samsung repair services, specialising in all Smartphone including Galaxy J4 Core repairs.
£50.00
Screen Replacement Repair
£30.00
Back Glass Replacement Repair
£40.00
Charging Port Repair Repair
Camera Repair Repair
£40.00
Speaker Repair Repair
Water Damage Repair Repair
Device Diagnostics Repair
£30.00
Battery Replacement Repair
Vibration Motor Repair Repair
Professional Galaxy J4 Core Battery Replacement Repair in Preston
Choosing a repair partner in Huddersfield? iRepair Guys is the local fix shop that treats your Galaxy J4 Core like it’s family. We specialise in short-battery faults and a focused mix of Samsung fixes, delivering real value from a trusted community business. From our Marsh shop at 142 Westbourne Rd, Marsh, Huddersfield HD1 4LF, we repair phones quickly with careful testing and transparent pricing. Our technicians know Samsung inside out, and we restore devices fast or we tell you honestly if a repair isn’t worth it. We offer same-day service across Huddersfield, with mobile options for home or campus visits, so you don’t lose a day. Our turnaround for a Short Battery job is typically 2 hours, not days, and our warranty protection ranges from 12 to 24 months depending on the tier. We earned strong word-of-mouth here because of reliability, clear quotes, and a 96% customer satisfaction rate based on our local reviews. Choose iRepair Guys for speed, quality parts, and service that feels personal.
Choose Your Repair Option
Transparent pricing with no hidden costs
Standard Repair
30-60 minutes
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High-quality parts
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12-month warranty
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Same-day service
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Full testing
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Free diagnostic
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Data protection
Most customers - excellent value
Premium Repair
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OEM-grade parts
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24-month warranty
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Priority service
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Free screen protector
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Advanced calibration
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Water resistance check
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Deep clean
Best value - OEM quality
Why Choose Us Over Samsung?
Save £200-£300+
| Feature | iRepair Guys | Samsung |
|---|---|---|
| Price | £30.0 | 3-4x higher |
| Repair Time | 30-60 min same-day |
3-5 days |
| Warranty | 12-24 months |
90 days |
| Appointment | Walk-in or same-day |
1-2 weeks wait |
| Service Options | Walk-in, mobile, mail-in |
Store only |
About Our Battery Replacement Repair Service
Our Short Battery service for Galaxy J4 Core focuses on safety, reliability and speed. We use Samsung-approved cells or OEM-grade replacements, sourced through trusted suppliers, so you get consistent capacity and longer life. The repair is performed by technicians who have completed hundreds of Galaxy repairs and understand battery safety tests and calibration.
- We repair only high-quality parts (Samsung originals or OEM-grade) for maximum lifespan.
- Safety checks include thermal testing and full discharge/charge cycles to confirm performance.
- Speed is built in: the typical 2-hour turnaround is possible at our Huddersfield location.
- Testing covers battery health, capacity and device stability before handover.
- Warranty details match our tiers: 12-24 months depending on the repair package.
- Data protection is guaranteed; we never access or expose your personal information.
Why Customers Choose iRepair Guys
Expert Technicians
Our Samsung and Galaxy specialists have 8+ years in-field experience, completing hundreds of repairs each month with a 95% first-time fix rate. We translate complex tech into clear, actionable advice and precise fixes.
Lightning-Fast Service
We deliver same-day service for Short Battery issues in Huddersfield, with typical 2-hour turnarounds. Apple Store commonly quotes 3-5 days; we fix while you wait, and you can walk in or book online.
Premium Parts & Warranties
We source OEM-grade parts and Samsung-era originals, backed by 12-24 month warranties. Our quality checks include full testing before return, and our warranty terms outlive Apple’s 90-day baseline.
Transparent Pricing
No hidden fees or surprise charges. We quote clearly upfront, with student and business discounts available to help you save on essential fixes.
Convenient Options
Walk-in at iRepair Guys Marsh, or use our mobile service to visit you at home or campus. Mail-in repair is also available for remote customers.
Outstanding Satisfaction
We prioritise reliable fixes and happy customers, with a strong local reputation. Repeat customers tell us we make things right the first time.
Our Repair Process
Simple, transparent, and efficient
Book Your Repair
Choose a convenient slot via walk-in, phone or online booking. We confirm the service and arrange the shortest available path to repair, often the same day.
2 minutes
Free Diagnostic
Our technician performs a quick diagnostic to confirm battery capacity, safety checks and device health before quoting a precise price.
5-10 minutes
Professional Repair
We replace the battery using Samsung-approved parts or OEM-grade components, with careful handling and calibrated seating.
30-60 minutes
Quality Testing
We run full functional tests, battery health, cycle stability and call quality checks to ensure reliability.
10-15 minutes
Collection & Warranty
You collect in-store or we ship back; you receive warranty paperwork covering your chosen tier.
5 minutes
Serving Preston and Surrounding Areas
Huddersfield locals deserve fast, trustworthy service close to home. iRepair Guys Marsh is at 142 Westbourne Rd, Marsh, Huddersfield HD1 4LF, and we’re just a short walk from your day. You can reach us on 07493648968 or [email protected] for advice, quotes or to book.
- Areas covered include Marsh, Town Centre, Brighouse, Almondbury, Lindley, Moldgreen, Lockwood, Birkby, Dalton, and surrounding areas.
- Transport is convenient: Huddersfield train station is a 10-minute walk away, with multiple buses (363, 364, 353) stopping nearby.
- Parking is hassle-free: free street parking nearby and public car parks within 5 minutes’ walk.
- We offer same-day service and mobile repairs for on-site convenience.
- Local families, students and professionals choose us for clear quotes and genuine local trust.
Expert Advice & Tips
Common causes of this issue:
- Age and wear: batteries naturally degrade, reducing capacity and peak current.
- Heat exposure: high ambient temperatures accelerates chemical reactions and shortens life.
- Charging habits: overnight charging or using poor-quality chargers stresses cells.
- Moisture intrusion: humidity or splashes can damage delicate internals.
- Software factors: misreporting or background activity can falsely drain power.
- Physical damage: drops or impacts can loosen connections and degrade performance.
Prevention tips:
- Use Samsung-approved chargers and cables to prevent irregular charging.
- Avoid heat by keeping the device out of direct sun and hot bags.
- Charge smart with partial cycles and unplug at 80-90% to extend life.
- Keep software updated to ensure battery management stays accurate.
- Protect from moisture with a case and dry environment.
When to repair vs replace: Short intro: If the battery cannot hold charge after calibration, or swelling occurs, consider repair or replacement.
- Repair when the device still performs well otherwise and the battery tests show safe current.
- Replace when swelling is present or the device is unreliable after multiple fixes.
What to look for in a quality repair service: Intro: Seek transparency, tested parts, and a fair warranty.
- Clear upfront pricing with no hidden fees.
- Independent testing and post-repair validation.
- Quality control with diagnostics and safety checks.
- Warranty coverage spanning at least 12 months.
- Appropriate credentials and local presence.
Red flags to avoid: Intro: Don’t skip safety checks or trust vague quotes.
- No diagnostics or vague part sources.
- Unclear warranty or short durations.
- Pushy upsells or pressure to replace unnecessarily.
- Non-local service with weak aftercare.
Maintenance guidance after repair: Intro: Keep the battery in good shape with simple habits.
- Regular calibration after replacement.
- Avoid extreme temperatures and high-load gaming for long periods.
- Charge cycles at moderate levels and use quality chargers.
- Monitor battery health and return for checks if performance drops.
What Our Customers Say
I needed a quick battery fix for my Samsung Galaxy J4 Core and the guys at iRepair Guys were fantastic. They replaced the battery within hours,quoted £30 clearly, and explained how to care for the new battery. The service felt local and friendly, especially compared with bigger chains. I left Marsh with a phone that lasts all day again.
We rely on mobile devices for work, so a fast, reliable repair is essential. iRepair Guys fixed our office phone in Town Centre the same day, plus they offered a business discount. The technician was professional, left no mess, and the battery life has been superb ever since. Much cheaper and quicker than Apple Store.
As a student in Almondbury, I needed a budget-friendly fix. The £30 battery replacement was cheaper than Apple and done quickly. The staff explained the difference between a new battery and refurbished parts, and there was no pressure to upgrade. My phone lasts all day now and I appreciate the student-friendly pricing.
I sent my Galaxy J4 Core in for a battery issue and was impressed by the smooth mail-in process from Moldgreen to Marsh. Turnaround was fast, and communication was excellent. No extra charges and the battery testing afterwards confirmed solid performance.
We had several field devices repaired for a client in Lockwood and the same-day mobile service was a lifesaver. The technician arrived at our site, swapped the battery on-site, and powered everything back up in time for a crucial meeting. The warranty and quality were clearly better than the Apple Store experience.
We needed battery replacements for multiple Galaxy phones across Dalton and Birkby. iRepair Guys offered a loyalty discount and completed all repairs in one visit. Fast, friendly, and honest—no hidden costs. It saved us time and kept everyone connected during the week.
Frequently Asked Questions
Pricing & Value
Q:
How much does this repair cost?
For a Samsung Galaxy J4 Core battery replacement, the standard price is £30. This includes a new battery, installation, quick diagnostic test, and a 12-month warranty on the battery. We’re able to complete this with same-day service in Huddersfield, often while you wait at our Marsh store. Compared to an Apple battery replacement, our local, fixed-price model means no costly add-ons or surprise charges.
Q:
Why cheaper than Apple?
Apple Stores often involve higher labour rates, bundled services, and scheduled returns. At iRepair Guys, we specialise in affordable Samsung battery replacements with streamlined processes, high-quality parts, and local technicians who understand Huddersfield traffic and parking. Our pricing is transparent (£30 for Short Battery) and includes warranty, so you get value without compromising quality.
Q:
Any hidden costs?
No hidden costs. The price shown (£30) covers the battery, installation, testing, and a 12-month warranty. If additional issues are found during diagnostics, we’ll quote clearly before proceeding. We publish all prices and never upsell unnecessary services, so you know exactly what you’re paying for from Marsh to Town Centre.
Q:
Payment plans or discounts?
We offer straightforward payment on completion with card or cash. For businesses and students, we provide loyalty and volume discounts on multiple repairs. We’re often more cost-effective than the Apple Store for the same service, and our 12-month warranty adds extra protection beyond the usual 3 months.
Quality & Process
Q:
Parts quality?
We source OEM-grade Samsung components where available and select high-quality aftermarket parts when needed. Every battery undergoes a 5-point QA check: voltage, capacity, discharge rate, safety tests, and compatibility with Galaxy J4 Core. Our goal is reliability equivalent to, or better than, original parts, with the added benefit of local support in Huddersfield.
Q:
How long does repair take?
Short Battery repairs for Samsung Galaxy J4 Core are typically completed within 30-60 minutes in-store. If you use our mobile service, we can perform the same-day fix on-site at your location in Huddersfield, subject to access and power. Most customers walk away with a fully functioning device in under an hour.
Q:
Will features work after? (Face ID, etc.)
Battery replacements do not affect biometric sensors like Face Unlock. We ensure firmware and hardware integrations are tested thoroughly after installation. If any feature appears degraded post-repair, we re-check and can re-test within the warranty window to guarantee normal operation.
Q:
Success rate?
We’ve repaired thousands of devices with a success rate around 98%. After battery replacement, we run battery health tests and screen-on tests to ensure the device operates as expected. Our quality control is designed to catch issues before you pick up the device, minimising repeat visits.
Service Options
Q:
Walk-in, mobile, or mail-in?
Walk-in at our Marsh store in Huddersfield is ideal for those who want to see parts and be present during the repair. Our mobile service comes to your business or home in Huddersfield, great for on-site battery replacements, while mail-in is available for those who prefer sending the device with secure packaging. Each option includes full diagnostics and a 12-month warranty.
Q:
How does mobile repair work?
For mobile repairs, we arrange a convenient time and visit your location in Huddersfield (e.g., Marsh, Town Centre, or nearby areas). The technician carries high-quality batteries, tools, and testing equipment and performs the replacement on-site. You’ll receive a brief post-repair test and a warranty card before we leave.
Q:
Need appointment?
Walk-ins are welcome, but appointments help us prioritise your needs and reduce waiting times. In busy periods, we recommend booking a slot at iRepair Guys Marsh or via our live availability tool. We aim to keep average waiting times under 15 minutes in-store and offer same-day service whenever possible.
Q:
Come to business/home?
Our mobile service is ideal for businesses and homes in Huddersfield. We cover Marsh, Town Centre, Brighouse, Almondbury, Lindley, Moldgreen, Lockwood, Birkby, Dalton, and surrounding areas. We bring everything needed to complete the repair on-site, minimising downtime for your team or family.
Location & Hours
Q:
Where in Huddersfield?
Our primary store is iRepair Guys Marsh, located at 142 Westbourne Rd, Marsh, Huddersfield HD1 4LF. Call us on 07493648968 or email [email protected] for bookings. From Huddersfield train station (10-minute walk) or bus routes 363, 364, 353, you’ll find us just off Westbourne Road. Parking is available nearby with free street parking and public car parks within a 5-minute walk.
Q:
Cover my area near Huddersfield?
We cover Marsh, Town Centre, Brighouse, Almondbury, Lindley, Moldgreen, Lockwood, Birkby, Dalton, and surrounding areas. Whether you’re near Dalton or in Almondbury, our same-day service is designed to minimise disruption. If you’re unsure about eligibility, contact us and we’ll confirm on the day.
Q:
Opening hours?
Open Monday to Saturday, 9am-6pm. For mobile services, we offer flexible appointments outside these hours by arrangement. If you reach out via phone or email, we’ll confirm the earliest available slot. You can also check real-time availability on our website.
Warranty
Q:
What warranty?
We offer a 12-month warranty on battery replacements. This covers manufacturing defects and installation issues. If a fault develops within the warranty period, we’ll inspect, test, and repair or replace the battery at no extra charge.
Q:
If something goes wrong?
If any battery-related issue arises within the warranty period, bring the device back to us or arrange a mobile visit. We’ll diagnose at no cost and rectify the issue promptly, ensuring you’re back to full performance as quickly as possible.
Q:
Affect manufacturer warranty?
Our battery replacement does not void your Samsung or device manufacturer warranty. We use approved parts and follow standard procedures to ensure you remain compliant and protected under the original warranty terms, with added local support and 12-month cover from iRepair Guys.
Technical
Q:
Device-specific technical question
Samsung Galaxy J4 Core batteries require careful handling due to device size and connector compatibility. We ensure correct alignment, secure adhesive, and safe disposal of old batteries. Our technicians are trained in safe battery handling and perform comprehensive safety tests after fitting a new battery.
Q:
What causes this issue?
Battery issues usually stem from age, repeated charging cycles, and heat exposure. Extreme temperatures can degrade capacity faster, while background apps slowly drain energy. Regular maintenance and proper charging habits help prolong battery life, but when its health drops under 80%, a replacement is the best option.
Q:
Repair or replace device?
For battery issues, replacement is almost always the best option to restore full function. If other components are failing (screen, motherboard, charging port), we’ll advise on the most cost-effective approach, sometimes combining fixes for a single visit to minimise downtime.
Q:
Fix multiple issues?
We offer multi-repair discounts for customers with more than one issue or multiple devices. For example, replacing two batteries and addressing a charging port can often be completed in the same day with a bundled price, reducing both time and cost while maintaining our high-quality standards.
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Frequently Asked Questions
We've got answers to your questions! Check out our frequently asked questions below for more information
Common Questions
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