180-day warranty
Every battery replacement is covered for 180 days — parts and labour. If the new battery fails to perform within that window, we replace it free of charge. ISO 9001:2015 certified service centre.
Read the full warranty policyExpert Android repair for Samsung Galaxy (S/Note/A series), Google Pixel, OnePlus, Xiaomi, Oppo, Vivo, Realme — screen replacement, battery, charging port, water damage, motherboard, camera. 30 minutes doorstep service in Bangalore, Mumbai and Chennai. Free pickup pan-India. 6-month warranty, ISO 9001:2015 certified workbench.
Or call us directly: 080 4710 3303

Select your issue to book a repair. Works across Samsung, Google Pixel, OnePlus, Xiaomi, Oppo, Vivo, Realme.
Why iTweak for Android
Most repair shops treat every Android phone the same way. iTweak understands the nuances — Samsung Knox handling, Google Pixel's Titan M chip diagnostics, OnePlus fastboot protocols, AMOLED vs Super AMOLED screen calibration. ISO 9001:2015 certified workbench, 16+ years in the business, board-level repair for charging ICs and display driver ICs. Custom ROM and bootloader support where needed.
Android repair quality varies wildly between brands and models. The difference isn't just the part — it's the technician's understanding of brand-specific quirks (Samsung Knox, Google's verified boot, OnePlus' OxygenOS diagnostics) and access to board-level schematics.
OEM-grade parts, brand-specific diagnostics, warrantied
Copy-pasted approach across all brands
The same workflow whether we come to your door or you walk into our Marathahalli lab. Doorstep service available for most repairs in Bangalore, Mumbai and Chennai — board-level repairs (motherboard, water damage) are done at the lab with a 3–5 day diagnostic stage.

Book online, on WhatsApp, or call. Tell us your phone brand (Samsung, Pixel, OnePlus, etc.) and the symptom — we identify the likely fault, confirm we service your model, and quote upfront.

30 minutes doorstep in Bangalore, Mumbai and Chennai for screen, battery, charging port repairs. Free pan-India insured pickup for other cities. Walk-in at our Marathahalli or Andheri centres.

We run brand-specific tests — Samsung hardware diagnostics, Google Pixel's self-diagnostics, OnePlus engineering mode. Identify the actual fault before any work begins. Written quote, no surprises.

ESD-protected workstation, OEM-equivalent parts (AMOLED panels with original touch sensitivity, genuine battery cells). Most repairs done in 30–60 minutes. Board-level repairs take a few days. Your data is preserved.

Post-repair functional tests — screen touch response, camera autofocus, charging speed, speaker balance. 6-month warranty paperwork, 100% refund guarantee. Device back the same day for most repairs.
Three ways to get it fixed. Same parts, same warranty, same technicians — pick what works for you.
Bangalore · Mumbai · Chennai
ETA: 30 minutes from booking
We arrive at your home or office with a mobile workbench. Common repairs done on-site while you work. Printed invoice + warranty card on the spot.
Every battery replacement is covered for 180 days — parts and labour. If the new battery fails to perform within that window, we replace it free of charge. ISO 9001:2015 certified service centre.
Read the full warranty policyOur 80-point Phonecheck diagnostic runs before any disassembly. If the issue turns out to be elsewhere — charging IC, board fault, software — we tell you, refund the booking, and quote the actual fix. No upsells.
“Samsung service centre quoted ₹18,000 for the AMOLED screen. iTweak did it for ₹9,500 in 45 minutes at my office. Touch sensitivity is perfect — can't tell it's a replacement.”
“Pixel battery draining in 3 hours. iTweak's tech came to my home, replaced the battery, ran Google's diagnostics to confirm it's genuine. Working like new again.”
“OnePlus wouldn't charge, thought it was the motherboard. iTweak diagnosed it as a loose charging port flex in 10 minutes. Fixed for ₹1,800. Impressed by the brand knowledge.”
“Dropped my Note 20 in the pool. iTweak's board-level team recovered it — ultrasonic cleaning, replaced the charging IC. All my photos safe. Thought I'd lost everything.”
Storefronts in Bangalore, Mumbai and Chennai. Doorstep service across all three. Free pickup anywhere else in India.
35 Varthur Road, Marathahalli, Bangalore 560037
Andheri West, Mumbai 400053
T. Nagar, Chennai 600017
Brand coverage, cost, parts quality, warranty — the Android repair questions our techs hear daily.
Samsung Galaxy (S series, Note series, A series, M series), Google Pixel (all generations), OnePlus (flagship and Nord models), Xiaomi/Redmi/POCO, Oppo, Vivo, Realme, and most other major Android brands. Contact us for less common brands — we service most Android phones sold in India.
Cost depends on your phone brand, model, and the issue. Screen replacements range from ₹2,500 (budget models, LCD) to ₹15,000+ (flagship AMOLED panels like Samsung S23 Ultra). Battery replacements start at ₹1,500. Charging port repairs are typically ₹1,200–₹2,500. Board-level repairs quoted after diagnostic. Book online for an exact quote for your model.
We use OEM-equivalent parts — the same panels, battery cells, and flex cables used in the original manufacturing supply chain, sourced from certified third-party suppliers. For flagship models (Samsung S/Note, Pixel Pro, OnePlus Pro), we prioritize AMOLED panels with original touch IC and brightness calibration. All parts carry our 6-month warranty.
Yes for non-storage repairs (battery, screen, back glass, charging port, camera, speakers — these don't touch your internal storage or eMMC/UFS chip). For board-level repairs (motherboard, water damage), our chip-level approach preserves the storage chip where your photos, apps, and accounts live. We recommend a Google backup or local backup as standard precaution.
Yes. In Bangalore, Mumbai and Chennai we arrive at your home or office within 30 minutes for most repairs (screen, battery, charging port, back glass, speakers, camera). Board-level repairs (motherboard, water damage) are done at our lab. Anywhere else in India, we offer free insured pickup and return.
All repairs come with a 6-month warranty covering both the part and the labour. This includes screen replacements, battery, charging port, speakers, camera, back glass. Board-level repairs also get 6-month. All repairs include our 100% money-back guarantee.
We handle Knox-triggered warnings and Google's verified boot flow as part of board-level repairs. If Knox has been tripped by a previous repair or custom ROM, we can assess what's recoverable. For software-only Knox resets or bootloader relocks, we offer consultations — some scenarios aren't reversible without losing data.
Most repairs (battery, screen, back glass, charging port, speakers, camera) — 30 minutes on-site or under 60 minutes at our centres. Board-level repairs (motherboard, water damage, charging IC replacement) need 3–5 days for diagnostic, then 1–2 days for the actual repair.
Yes. If your phone runs LineageOS, Pixel Experience, or another custom ROM, we can still service hardware faults (screen, battery, charging port, etc.). We don't re-flash ROMs or modify software as part of standard repairs, but we can guide you through re-locking bootloaders or restoring stock firmware if needed for warranty claims elsewhere.
We're not just Android — switched to iPhone, or have other gear that needs attention? Here's where to go next.
Available now · 10am – 7pm · Mon–Sun